Light Rays

Light Rays

8th Grade

20 Qs

quiz-placeholder

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Light Rays

Light Rays

Assessment

Quiz

Science

8th Grade

Hard

NGSS
MS-PS4-2, 4-PS4-2

Standards-aligned

Created by

Charles Martinez

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

In this diagram, which is the angle of incidence?

Angle A

Angle B

Angle C

Angle D

Tags

NGSS.MS-PS4-2

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Light is known to behave in a very predictable manner. If a ray of light could be observed approaching and reflecting off of a flat mirror, then the behavior of the light as it reflects would follow a predictable law known as the law of reflection. Which diagram below illustrates the law of reflection?

Media Image
Media Image
Media Image
Media Image

Tags

NGSS.MS-PS4-2

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

A ray of light is incident towards a plane mirror at an angle of 30-degrees with the mirror surface. What will be the angle of reflection?

60o

30o

90o

45o

Tags

NGSS.MS-PS4-2

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

When light rays strike a rough surface, they are:

scattered.

focused.

absorbed.

refracted.

Tags

NGSS.MS-PS4-2

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The imaginary line perpendicular to a reflecting surface is called _____.
crooked line
parallel line
angular line
normal line

Tags

NGSS.MS-PS4-2

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The ray of light that strikes a reflecting surface is called ________.
incident ray
reflected ray
normal ray
none of the above

Tags

NGSS.MS-PS4-2

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The angle produced as a source of light bounces off a reflecting surface is called ______.
angle of crookedness
angle of reflection
angle of incidence
angle of bounce

Tags

NGSS.MS-PS4-2

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