LIGHT TEST REVIEW (TEST THURSDAY)

Which statement about the image the person sees is FALSE?

• the person sees the image due to reflected rays

• the image is the same size as the object

• the image would appear the same in a convex mirror

• the image is sharp because the mirror is smooth

Tags

NGSS.MS-PS4-2

Light bends as it passes from air into glass at an angle due to

• reflection

• refraction

• absorption

• diffusion

Tags

NGSS.MS-PS4-2

What is the name of the line drawn perpendicular to the surface where a light ray strikes?

• incident ray

• reflected ray

• normal

• plane of reflection

Tags

NGSS.MS-PS4-2

You can see an object like a book because

• it glows

• it is a light source

• light reflects from your eyes to the object

• light reflects off the book into your eyes

Tags

NGSS.MS-PS4-2

Which light waves compose white light?

• all wavelengths of visible light

• white wavelengths

• black wavelengths

Which material would be considered transparent?

• window glass

• stained glass

• steel

• paper

Tags

NGSS.MS-PS4-2

Frosted glass is an example of which type of material?

• transparent

• translucent

• opaque

• radiant

Tags

NGSS.MS-PS4-2

People tint windows dark to encourage

• transmission

• absorption

• reflection

• transfusion

Tags

NGSS.MS-PS4-2

Light passes through glass windows because of

• absorption

• reflection

• transmission

• transfusion

Tags

NGSS.MS-PS4-2

IN the figure shown, if angle i is increased, angle r will

• remain the same

• decrease by the same amount

• increase by the same amount

• decrease to zero

Tags

NGSS.MS-PS4-2