Optic Mirrors Review

A lens is an optically transparent medium bounded by two spherical _______ surfaces or one plane or one spherical surface.

• 
• 

Where should an object be placed so that a real and inverted image is formed behind the center of the curvature

• Between F and 2F

• F

• 2F

• infinity

The branch of physics that deals with light and vision is called

• Prisms

• Optics

• Wavelength

A concave mirror is curved

• inward

• outward

Flashlights, headlights, and a make-up mirror are all examples of

• concave mirrors

• convex mirrors

A convex mirror is curved

• inward

• outward

Store security mirrors and rear view mirrors are both examples of

• concave mirrors

• convex mirrors

The law of reflection states that when light rays strike a plane mirror they are

• reflected at a smaller angle at which they arrived

• reflected at the same angle at which they arrived

• reflected at a larger angle at which they arrived

What does the word "converging" mean?

• to separate
• to come together
• parallel 
• perpendicular

An image behind the mirror is...

• virtual

• real

• inverted

• upright