Unit-5 Waves And Light Flashcards

You may prefer our related Brainscape-certified flashcards:
0
Q

Term-medium

A

Definition-is the material through which a wave travel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Term-wavelength

A

Definition-distance over which the wave shape repeats

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Definition-is the material through which a wave travels

A

Term-medium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Term-longitudinal wave

A

Definition-particles move back and forth in the same direction that the waves travel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Definition-A disturbance that transfers energy from one place to another

A

Term-wave

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Term-transverse wave

A

Definition-particles move perpendicularly to the direction the wave travels

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Term-electromagnetic waves

A

Definition-disturbances in electric and magnetic waves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Term-amplitude

A

Definition-a measure of how far particles in the medium move away from their normal rest position

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Definition-particles move perpendicularly to the direction the wave travels

A

Term-transverse wave

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Definition-a measure of how far particles in the medium move away from their normal rest position

A

Term-amplitude

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Term-wave

A

Definition-A disturbance that transfers energy from one place to another

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Definition-waves that require a medium

A

Term-mechanical waves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Term-mechanical wave

A

Definition-waves that require a medium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Definition-distance over which the wave shape repeats

A

Term-wavelength

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Definition-particles move back and forth in the same direction that the waves travel

A

Term-longitudinal wave

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Definition-The time required for one cycle

A

Term-wave period

16
Q

Term-wave period

A

Definition-The time required for one cycle

17
Q

Term-frequency

A

Definition-tells how you how many cycles occur in an amount of time

18
Q

Definition-tells how you how many cycles occur in an amount of time

A

Term-frequency

19
Q

Term-hertz

A

Definition-frequancy is measured in hertz

20
Q

Definition-tells how you how many cycles occur in an amount of time

A

Term-hertz

21
Q

Term-wavefronts

A

Definition-it can be shown in shapes

22
Q

Definition-it can be shown in shapes

A

Term-wavefronts

23
Q

Term-wave speed

A

Definition-the speed at which a wave travels

24
Q

Definition-the speed at which a wave travels

A

Term-wave speed

25
Q

Term-radiation

A

Definition-the transfer of energy as EM waves

26
Q

Definition-the transfer of energy as EM waves

A

Term-radiation

27
Q

Term-electromagnetic (EC) spectrum

A

Definition -measured by frequency or wavelength

28
Q

Definition -measured by frequency or wavelength

A

Term-electromagnetic (EC) spectrum

29
Q

Term-infrared

A

Definition-has slightly longer wave lengths then red light

30
Q

Definition-has slightly longer wave lengths then red light

A

Term-infrared

31
Q

Term-ultraviolet

A

Definition-has slightly shorter wave lengths then violet light

32
Q

Definition-has slightly shorter wave lengths then violet light

A

Term-ultraviolet