How can we help?

You can also find more resources in our Help Center.

Study sets matching "electromagnetic"

Study sets
Classes
Users

Study sets matching "electromagnetic"

21 terms
Electromagnetic
electricity
electromagnet
conversation of charge
coulomb's law
general term for electric phenomena, much sociology with soci…
the study of of electric charge at rest
electric charge is neither created or destroyed
the relationship between electrical force, change, and distance
electricity
general term for electric phenomena, much sociology with soci…
electromagnet
the study of of electric charge at rest
10 terms
Electromagnetic
Weathering
Erosion
Deposition
Sedimentary Rock
The natural process by which atmospheric and environmental ag…
The process by which wind , water ,ice, or gravity transports…
The process in which material is laid down.
A rock that forms from compressed or cemented layers of sedim…
Weathering
The natural process by which atmospheric and environmental ag…
Erosion
The process by which wind , water ,ice, or gravity transports…
9 terms
Electromagnetic
Electromagnetic
Magnetic Field
Magnetic Field Line
Electric Field
All of the energy waves that travel at the speed of light in…
The force surrounding a magnet that applies a push or pull wi…
Invisible lines that map out the magnetic field around a magnet
A field of force surrounding a charged particle
Electromagnetic
All of the energy waves that travel at the speed of light in…
Magnetic Field
The force surrounding a magnet that applies a push or pull wi…
56 terms
Electromagnetic
An electron moving in a conductor:
The voltaic pile:
Electromotive Force (EMF) is expressed…
The experimental link connecting elect…
Produces a magnetic field perpendicular to the conductor.
consists of zinc and copper plates sandwiched together
volts
Oersted
An electron moving in a conductor:
Produces a magnetic field perpendicular to the conductor.
The voltaic pile:
consists of zinc and copper plates sandwiched together
15 terms
Electromagnetic
Alternating Current
Charge
Circuit
Conductor
An current in which electrons move rapidly back and forth.
The property of matter that causes it to be electrically posi…
A closed path along which an electric current travels.
a material, usually a metal, that transmits electricity.
Alternating Current
An current in which electrons move rapidly back and forth.
Charge
The property of matter that causes it to be electrically posi…
16 terms
Electromagnets
Electromagnet
How could you make an electromagnet st…
All wires carrying an electric current…
Something that conducts electricity
Temporary magnet that gets its magnetism from electricity
Wind more wire around the coil or increase the electrical cur…
Magnetic field
Conductor
Electromagnet
Temporary magnet that gets its magnetism from electricity
How could you make an electromagnet st…
Wind more wire around the coil or increase the electrical cur…
26 terms
Electromagnetic
Which type of wave has the longest wav…
Which type of waves have to shortest w…
Which has shorter wavelength? Gamma or…
What is the atomic emission spectrum?
Radio Waves
Gamma Waves
Gamma Waves
set of frequencies of light given off (emitted) by an atom wh…
Which type of wave has the longest wav…
Radio Waves
Which type of waves have to shortest w…
Gamma Waves
55 terms
Electromagnetism
Gauss' law
Snell's law
Amperes law
Wave Equation
Gauss' law
Snell's law
22 terms
Electromagnetism
Static electricity
Attraction
Circuit
Closed Circuit
Electricity in which an electric charges build up on an objec…
The pull of electromagnetic forces
Path that electric current flows through; a closed circuit ha…
Allows electrical current to flow through
Static electricity
Electricity in which an electric charges build up on an objec…
Attraction
The pull of electromagnetic forces
13 terms
Electromagnetism
attract
compass
interaction
magnet
to draw objects to one another; unlike poles
a device used to determine direction by using a magnetized ne…
objects acting on or influencing each other
any material which attracts other materials through invisible…
attract
to draw objects to one another; unlike poles
compass
a device used to determine direction by using a magnetized ne…
17 terms
Electromagnetism
Static electricity
Attraction
Circuit
Closed Circuit
Electricity in which an electric charges build up on an objec…
The pull of electromagnetic forces
Path that electric current flows through; a closed circuit ha…
Allows electrical current to flow through
Static electricity
Electricity in which an electric charges build up on an objec…
Attraction
The pull of electromagnetic forces
10 terms
Electromagnetic
electromagnetic
Radio
Microwaves
Radar
complete range of electromagnetic wave place in order of incr…
the electromagnetic waves with longest wavelengths and lowest…
the radio waves with the shortest wavelengths and the highest…
is a system that uses reflected radio waves to detect object…
electromagnetic
complete range of electromagnetic wave place in order of incr…
Radio
the electromagnetic waves with longest wavelengths and lowest…
15 terms
Electromagnetic
Electromagnetic wave
Electromagnetic radiation
Polarized light
Photoelectric effects
Transverse wave that transfers electrical and magnetic energy.
Energy that is transferred through space by electromagnetic w…
Light that passes through vibrates in only one direction
Sometimes lights can cause an electron to move so much that i…
Electromagnetic wave
Transverse wave that transfers electrical and magnetic energy.
Electromagnetic radiation
Energy that is transferred through space by electromagnetic w…
18 terms
Electromagnetism
Magnetism
Magnetic Pole
Ferromagnetic Material
Permanent Magnet
The force of attraction or repulsion of magnetic materials
The ends of a magnetic object, where the magnetic force is th…
A material that is strongly attracted to a magnet, and which…
A magnet made of material that keeps its magnetism
Magnetism
The force of attraction or repulsion of magnetic materials
Magnetic Pole
The ends of a magnetic object, where the magnetic force is th…
9 terms
Electromagnetic
electromagnet
electric motor
soleniod
generator
temporary magnet made by wrapping wire coil, carrying a curre…
device that converts electrical energy to mechanical energy b…
a wire wrapped into a cylindrical coil
device that uses electromagnetic induction to convert mechani…
electromagnet
temporary magnet made by wrapping wire coil, carrying a curre…
electric motor
device that converts electrical energy to mechanical energy b…
10 terms
Electromagnetic
A transverse wave.
Frequency x Wavelength
Its magnetic field changes.
Electromagnetic radiation.
What kind of wave is an electromagnetic wave?
Speed=?
When a charged particle moves, what happens?
What is the energy that is transferred through space by elect…
A transverse wave.
What kind of wave is an electromagnetic wave?
Frequency x Wavelength
Speed=?
16 terms
Electromagnetic
Electricity
Electromagnetic
Conservation of charge
Coulombs law
a form of energy resulting from the existence of charged part…
of or relating to the interrelation of electric currents or f…
a principle stating that the total electric charge of an isol…
a law stating that like charges repel and opposite charges at…
Electricity
a form of energy resulting from the existence of charged part…
Electromagnetic
of or relating to the interrelation of electric currents or f…
28 terms
electromagnetic
electric charge
electric force
electric field
static electricity
a property that causes subatomic particles such as protons an…
the attraction or repulsion between electrically charged obje…
a field in a region of space that exerts electric forces on c…
the study of the behavior of electric charges, including how…
electric charge
a property that causes subatomic particles such as protons an…
electric force
the attraction or repulsion between electrically charged obje…
16 terms
electromagnetic
electric fields
magnetic fields
magnetic domain
magnetic poles
a region around a charged particle
a region around a magnetic material or a moving electric char…
is a region within a magnetic material in which the magnetiza…
each of the points near the extremities of the axis of rotati…
electric fields
a region around a charged particle
magnetic fields
a region around a magnetic material or a moving electric char…
17 terms
Electromagnetic
Electromagnetic wave
Electromagnetic radiation
Polarized light
Photoelectric effect
Waves that can transfer electric and magnetic energy through…
The energy transferred through space by electromagnetic waves.
Light that has been filtered so that all of its waves are par…
The ejection of electrons from a substance when light is shin…
Electromagnetic wave
Waves that can transfer electric and magnetic energy through…
Electromagnetic radiation
The energy transferred through space by electromagnetic waves.
12 terms
Electromagnetic
Electromagnetic spectrum
Radio waves
Microwaves
Radar
Made up of radio waves, microwaves, infrared waves, visible l…
Electromagnetic waves with the lowest frequency and longest w…
Have shorter wavelengths and higher frequencies than radio wa…
A system that uses reflected radio waves to detect objects an…
Electromagnetic spectrum
Made up of radio waves, microwaves, infrared waves, visible l…
Radio waves
Electromagnetic waves with the lowest frequency and longest w…
10 terms
Electromagnetic
Electromagnetic
electromagnetic spectrum
gamma ray
infrared waves
transverse wave. doesn't require a medium
frequencies or wavelengths of electromagnetic field
high energy photon emitted by nucleus
wavelengths slightly longer than red light
Electromagnetic
transverse wave. doesn't require a medium
electromagnetic spectrum
frequencies or wavelengths of electromagnetic field
25 terms
electromagnetic
electromagnetic wave
electromagetic radiation
concave mirror
electromagnetic spectrum
Transverse waves that transfer electrical and magnetic energy
The energy transferred through space by electromagnetic waves
A mirror with a surface that curves inward
The complete range of electromagnetic waves in order of incre…
electromagnetic wave
Transverse waves that transfer electrical and magnetic energy
electromagetic radiation
The energy transferred through space by electromagnetic waves
14 terms
Electromagnetic
Electromagnetic Wave
Electromagnetic radiation
Polarized light
Photoelectric effect
...a form of energy that can move through the vacuum of space
...a form of energy that exhibitsbwavelike behavior as it tra…
... light that vibrates in only one direction
...the emmission of electrons from a metal when light shines…
Electromagnetic Wave
...a form of energy that can move through the vacuum of space
Electromagnetic radiation
...a form of energy that exhibitsbwavelike behavior as it tra…
38 terms
Electromagnetic
Amplitude
Angle of Incidence
Angle if Reflection
Angle of Refraction
...
angle between incidence ray and normal
angle between reflected ray and normal
angle made with normal, possibly bent version of incident ray…
Amplitude
...
Angle of Incidence
angle between incidence ray and normal
30 terms
Electromagnetism
electric current
Magnetic field
Magnetic Pole
current carrying wire
A flow of electric charge.
the region around a magnet where the magnetic force is exerted
The ends of a magnetic object, where the magnetic force is st…
An electric current produces a magnetic field around it
electric current
A flow of electric charge.
Magnetic field
the region around a magnet where the magnetic force is exerted
18 terms
electromagnetism
magnetism
electricity
electromagnetism
iron, nickel, cobalt
a force that exists when all of the domains of a piece of met…
results from the metallic bonds allowing a force to move a se…
the interaction between electricity and magnetism
Which are the three main elements that have magnetic properti…
magnetism
a force that exists when all of the domains of a piece of met…
electricity
results from the metallic bonds allowing a force to move a se…
12 terms
Electromagnetic
Gamma Rays
Radio waves
Wavelength
Ultraviolet Rays
Electromagnetic waves that are the shortest wavelengths and h…
Electromagnetic waves with the longest wavelengths and the lo…
The distance between the crest of one wave and the crest of t…
waves that are shorter than visible light
Gamma Rays
Electromagnetic waves that are the shortest wavelengths and h…
Radio waves
Electromagnetic waves with the longest wavelengths and the lo…
14 terms
electromagnetic
electric potential difference V
electronvolt (eV)
electric current I
resistance R
energy per unit charge to move positive test charge between p…
the work done to move one electron through a potential differ…
the rate of flow of charge past a given cross-section
...
electric potential difference V
energy per unit charge to move positive test charge between p…
electronvolt (eV)
the work done to move one electron through a potential differ…
15 terms
electromagnetic
Electromagnetic waves
Wavelength
Frequency
visible light
electromagnetic wave a disturbance that transfers energy thro…
the distance from any point on a wave to an identical point o…
the number of cycles or vibrations per unit of time; also the…
the part of the EM spectrum that human eyes can see
Electromagnetic waves
electromagnetic wave a disturbance that transfers energy thro…
Wavelength
the distance from any point on a wave to an identical point o…
15 terms
Electromagnetic
Alternating current
Charge
circuit
conductor
.
.
.
.
Alternating current
.
Charge
.
10 terms
electromagnetic
electromagnetic radiation has what two…
acts like a wave and a stream of parti…
Isaac newton said because light travel…
photons are more prevalent in
electrical an magnetic
electromagnetic radiation
stream
blue and ultra violet
electromagnetic radiation has what two…
electrical an magnetic
acts like a wave and a stream of parti…
electromagnetic radiation
16 terms
Electromagnetic
Electric Fields
Magnetic fields
Magnetic Domain
Magnetic Poles
Electric field is defined as the electric force per unit char…
The magnetization M field of a region points in the direction…
A magnetic domain is a region within a magnetic material in w…
Either of two regions of a magnet, designated north and south…
Electric Fields
Electric field is defined as the electric force per unit char…
Magnetic fields
The magnetization M field of a region points in the direction…
6 terms
Electromagnetic
Atomic excitation
Ground state
Excited state
wavelength
Electron moves away to excited state
Lowest energy level, closest to the nucleus
When electrons absorb the APPROPRIATE amount of energy needed…
distance between two identical points of a wave
Atomic excitation
Electron moves away to excited state
Ground state
Lowest energy level, closest to the nucleus
11 terms
Electromagnetic
Amplitude
Quanta
Quantum
Electromagnetic wave relationship
Wave height
Matter can gain or lose energy only in small specific amounts
Minimum amount of energy that can be gained or lost by atom
C=speed of light constant ... Y=wavelength... V=frequency
Amplitude
Wave height
Quanta
Matter can gain or lose energy only in small specific amounts
17 terms
Electromagnetic
Electromagnetic wave
Electromagnetic radiation
Polarized light
Photoelectric effect
Waves that can transfer electric and magnetic energy through…
The energy transferred through space by electromagnetic waves
Light that has been filtered so that all of its waves are par…
The ejection of electrons from a substance when light is shin…
Electromagnetic wave
Waves that can transfer electric and magnetic energy through…
Electromagnetic radiation
The energy transferred through space by electromagnetic waves
15 terms
electromagnetic
electromagnetic wave
electromagnet
Radiation
polarized light
A form of energy that can move through the vacuum of space.
All of the frequencies or wavelengths of electromagnetic radi…
(medicine) the treatment of disease (especially cancer) by ex…
light that vibrates in only one direction
electromagnetic wave
A form of energy that can move through the vacuum of space.
electromagnet
All of the frequencies or wavelengths of electromagnetic radi…
8 terms
Electromagnetic
Electromagnetic waves
Photon
Radar
Thermogram
Transverse wave that transferred electrical and magnetic energy
Packet of light energy
Use is reflected radio waves of the tag objects and measure t…
Image that shows the different temperatures in different colors
Electromagnetic waves
Transverse wave that transferred electrical and magnetic energy
Photon
Packet of light energy
Electromagnetic
Electromagnetic ⓌⒶⓋⒺ
Electromagnetic radiation
Polarized light
Photon
Transverse waves that transfer electrical and magnetic energy
The energy transferred through space by electromagnetic waves
Light that vibrates in only one direction
A tiny particle or packet of light energy
Electromagnetic ⓌⒶⓋⒺ
Transverse waves that transfer electrical and magnetic energy
Electromagnetic radiation
The energy transferred through space by electromagnetic waves
16 terms
Electromagnetic
Electric Fields
Magnetic Fields
Electromagnetic
Magnetic Domain
a vector quantity from which is determined the magnitude and…
a region of space near a magnet, electric current, or moving…
of or relating to electromagnetism (the phenomena associated…
a portion of a ferromagnetic material where the magnetic mome…
Electric Fields
a vector quantity from which is determined the magnitude and…
Magnetic Fields
a region of space near a magnet, electric current, or moving…
21 terms
Electromagnetic
electricity
electrostatics
conservation of charge
Coloumb's law
general term for electrical phenomena
the study of electric charge at rest
electric charge is neither created or destroyed
the relationship between electrical force, charge, and distance
electricity
general term for electrical phenomena
electrostatics
the study of electric charge at rest
9 terms
Electromagnetic
Electromagnetic Spectrum
Photons
Gamma Rays
X-Rays
- Gamma ray... - X-ray ... - Ultraviolet ... - Visible Light ... - Infra-…
Particles of zero mass and charge which travel in a wave like…
- Smallest wavelength and photos have the most energy ... - gene…
- collision of high speed electrons with metals ... - high energ…
Electromagnetic Spectrum
- Gamma ray... - X-ray ... - Ultraviolet ... - Visible Light ... - Infra-…
Photons
Particles of zero mass and charge which travel in a wave like…
Electromagnetic
Electricity
Electrostatics
Conservation of charge
Coulomb's law
Electrical phenomena , like gravity has to do with gravitatio…
Electric charge at rest
Electric charge is neither created or destroyed , total charg…
Relationship between electrical force , charge , & distance .…
Electricity
Electrical phenomena , like gravity has to do with gravitatio…
Electrostatics
Electric charge at rest
41 terms
Electromagnetic
Electromagnetic Wave
Electromagnetic Radiation
Electromagnetic Spectrum
Radio Waves
Transverse waves that transfer electrical and magnetic energy
The energy transferred through space by electromagnetic waves.
The complete range of electromagnetic waves placed in order o…
Electromagnetic waves with the longest wavelengths and lowest…
Electromagnetic Wave
Transverse waves that transfer electrical and magnetic energy
Electromagnetic Radiation
The energy transferred through space by electromagnetic waves.
13 terms
Electromagnetic
Use of radio waves
Use of microwaves
Use of infra red
Use of visible light
Communication ... Broadcasting
Cooking... Satellite transmissions
Remote controls... Heaters... Night vision equipment
Photography ... Optical fibres
Use of radio waves
Communication ... Broadcasting
Use of microwaves
Cooking... Satellite transmissions
10 terms
electromagnetic
poles
magnetic field
microphone
generator
part of a magnet where the magnetic force is strongest
the region of positive and negative attractive forces surroun…
a device that converts sound into electrical signals
a device that creates alternating current when an electric co…
poles
part of a magnet where the magnetic force is strongest
magnetic field
the region of positive and negative attractive forces surroun…
43 terms
electromagnetic
hot pack, whirlpool, fluidotherapy, pa…
ultrasound, diathermy
superficial and deep heating; penetrat…
affects cellular membrane function and…
what are examples of superficial heat?
what are examples of deep heat?
what are thermal effects of diathermy?
what is the nonthermal effect of diathermy?
hot pack, whirlpool, fluidotherapy, pa…
what are examples of superficial heat?
ultrasound, diathermy
what are examples of deep heat?
Electromagnetic
Electromagnetic energy
Electromagnetic energy
Frequency... Wavelength... Velocity
Velocity
Present everywhere; exist over a wide energy range
Also known as photon or quantum
3 properties of electromagnetic energy
In the 3 properties of em energy which is (always constant)
Electromagnetic energy
Present everywhere; exist over a wide energy range
Electromagnetic energy
Also known as photon or quantum
31 terms
Electromagnetic
Electricity
Static electricity
Current (electric)
Resistance
a form of energy resulting from the existence of charged part…
a stationary electric charge, typically produced by friction,…
belonging to the present time; happening or being used or don…
... The electrical resistance of a circuit component or devic…
Electricity
a form of energy resulting from the existence of charged part…
Static electricity
a stationary electric charge, typically produced by friction,…
Electromagnetic
Elctromagnetic waves
Radiation
Infrared
Ultraviolet
Waves that transfer electric and magnetic energy through the…
The direct transfer of energy through electromagnetic waves
Electromagnetic waves with wavelengths longer than visible li…
Waves that are shorter than visible light but longer than X-R…
Elctromagnetic waves
Waves that transfer electric and magnetic energy through the…
Radiation
The direct transfer of energy through electromagnetic waves
1 of 10