Reflection and Mirrors Quiz Review

What kind of image is formed when light reflects from a smooth surface?

• sharp

• blurry

Tags

NGSS.MS-PS4-2

Diffuse reflection and regular reflection both follow the law of reflection.

• True

• False

Tags

NGSS.MS-PS4-2

The angle of incidence is equal to the angle of reflection in BOTH regular reflection AND diffuse reflection.

• False

• True

Regular reflection occurs when the reflection is from a _______ surface and forms a ______ image.

• bumpy/blurry

• bumpy/sharp

• smooth/blurry

• smooth/sharp

Tags

NGSS.MS-PS4-2

Diffuse reflection occurs when light is reflected off a __________ surface and forms a ______ image.

• bumpy/sharp

• smooth/sharp

• bumpy/blurry

• smooth/blurry

In the image, if the incident angle is increased, the reflection angle will

• decrease to zero

• increase by the same amount

• decrease by the same amount

• not change

Tags

NGSS.MS-PS4-2

The reflection of light waves from a ________ surface is diffuse reflection.

• rough/bumpy

• smooth

Tags

NGSS.MS-PS4-2

When parallel light rays strike a ________ mirror, they converge.

• concave

• convex

Tags

NGSS.MS-PS4-2

The image in a plane mirror can be upright or inverted depending on where the object is.

• True

• False

Tags

NGSS.MS-PS4-2

Fog, clouds, and dust in the air will all cause light rays to scatter.

• True

• False

Tags

NGSS.MS-PS4-2