Law of Reflection Practice

Which diagram represents specular reflection?

• A

• B

Tags

NGSS.MS-PS4-2

If the angle of incidence is 40 degrees, what is the angle of reflection?

• 50 degrees

• 60 degrees

• 90 degrees

• 40 degrees

Tags

NGSS.MS-PS4-2

If your angle of incidence is 68 degrees, what is the angle of reflection going to be?

• 32 degrees

• 68 degrees

• 72 degrees

• 90 degrees

Tags

NGSS.MS-PS4-2

If the angle of reflection is 53 degrees, what is the angle of incidence?

• 53 degrees

• 27 degrees

• 33 degrees

• 90 degrees

Tags

NGSS.MS-PS4-2

When light reflects off of a completely smooth surface it is called:

• Specular Reflection

• Diffuse Reflection

• Optical Reflection

• Color Reflection

Tags

NGSS.MS-PS4-2

Which one is the angle of reflection?

• 56°

• i

• r

• q

Tags

NGSS.MS-PS4-2

State one of the law of reflection related to the rays and the normal: The incident ray, the reflected ray and the normal all (a)   on the same plane.

• lie

• stand

• move

• rotate

Tags

NGSS.MS-PS4-2

The ray toward the mirror is called (a)   ?

• Incident ray

• Reflected ray

• Refracted ray

• Normal ray

Tags

NGSS.MS-PS4-2

If the angle of incidence is 30°, what is the angle of reflection? (a)  

• 30°

• 45°

• 60°

• 90°

Tags

NGSS.MS-PS4-2

If a light ray strikes a mirror at an angle of 25 degrees to the normal, what is the angle of reflection?

• 25 degrees

• 50 degrees

• 65 degrees

• 90 degrees

Tags

NGSS.MS-PS4-2