Forms of Light Energy Flashcards

1
Q

What is the weakest form of electromagnetic wave?

A

Radio Waves

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

What is the Second Weakest form of electromagnetic wave?

A

Microwaves

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

What is the Third weakest form of electromagnetic wave?

A

Infrared

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

What is the fourth weakest form of electromagnetic wave

A

Visible Light

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

What is the third strongest form of electromagnetic wave?

A

Ultra Violet (UV) Light

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

What is the Second Strongest type of electromagnetic wave?

A

X-Ray

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

What is the Strongest Type of Electromagnetic wave?

A

Gamma Rays

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

1What is the order of the visible light specrtrum?

A

Red, Orange, Yellow, Green, Blue, Indigo, Violet

(Remember: ROY G BIV)

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

What is evidence that light travels in straight lines?

A

Flashlight beams are straight

Shadows are sharp

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

What is Incandecscence?

A

Incandescence is the production of light as a result of high temparatures.

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

What is Electric Discharge?

A

Production of light by the passing of electric current through a gas

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

What is Phosphorescence?

A

Phosphorescence is the absorption of light energy and the slow release of it in the form of Visible light in dark areas

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

What is Fluorescence?

A

Fluorescence is the absorption of Ultra Violet (UV) Rays and the release of visible light

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

What is Chemiluminescence?

A

Chemiluminescence is the production of light by a chemical reaction

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

What is Bioluminescence?

A

Bioluminescence is the production of light in an organism by chemical reaction.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is Triboluminescence?

A

Triboluminescence is the production of light by friction caused by rubbing certain crystals together

17
Q

What are Light-Emitting Diodes (LEDs)

A
18
Q

What is a Medium?

A

A medium is a physical substance of which energy can be transfered

19
Q

What are the Laws of Reflection?

A

The angle of Incedence equals the Angle of Reflection

and The Incident ray, The Normal, and the Reflected ray all lie in the same plane

20
Q
A