Unit C Light and Optics

Which explains why the fork looks different under water?

• light can't pass through the glass
• the wavelength of light lengthens
• the amount of light increases when going through water
• light is refracted at an angle

The Law of Reflection:
The angle of incidence is _________ the angle of reflection

• bigger than
• the same as
• smaller than

A mirror with a surface that curves inward like the inside of a bowl

• concave mirror
• convex mirror
• plane mirror
• flat mirror

Convex mirrors produce

• only virtual images
• virtual or real images
• only real images
• inverted images

When a wave bounces off of a surface, it is

• reflecting
• refracting
• diffracting
• all of the above

A plane mirror gives you a 

• real image
• virtual image
• magnified image
• inverted image

Where might you find a convex mirror?

• car headlights
• the corner of a convenience store
• inside a microscope
• in your eyeball

Where might you find a convex lens?

• car headlights
• the corner of a convenience store
• inside a microscope
• in your eyeball

The following is a picture of what type of mirror? 

• Convex Mirror
• Concave Mirror
• Plane Mirror
• Flat Mirror

The following is a picture of what type of mirror? 

• Convex Mirror
• Concave Mirror
• Plane Mirror
• Flat Mirror