With a convex lens, if an object is morethan two focal lengths away from the lens, the image that is created is _____.

	real
	upright
	reduced
	enlarged
	virtual
	inverted

2) Selectall that apply. Choose THREE.

With a convex lens, if the object is lessthan one focal length from the lens, the image that is created is _____.

	inverted
	enlarged
	real
	upright
	reduced
	virtual

3)Selectall that apply. Choose THREE.

With a convex lens, if the object isbetween 1 and 2 focal lengths from the lens, the image that is created is _____.

	upright
	inverted
	enlarged
	reduced
	virtual
	real

4) Select all that apply.Choose THREE.

With a concave lens, the image that is created is _____.

	reduced
	inverted
	virtual
	real
	upright
	enlarged

5)Select the best answer. With a_____lens, the image formed does not depend on the focal length from theobject being viewed.

	convex
	concave

6)Select the best answer. If you use a magnifying glass, how many focal lengths do you need to be from anobject in order to enlarge the image of the object?

	less than one focal length
	more than one focal length
	one focal length

7)Select the best answer. If you are nearsighted, which type of lens do you need in your eyeglasses?

	concave
	convex

8) Select the best answer. If you are farsighted, which type of lens do you need in your eyeglasses?

	concave
	convex

9) Select the best answer. An objective lens in a refracting telescope is a _____lens and forms _____, _____images of the object.

	concave, real, enlarged
	convex, real, reduced
	concave, virtual, reduced
	convex, virtual, enlarged

10)Select the best answer.

What type of lens does the spoon have on the inside?

	concave
	convex

11)Select the best answer.

What type of lens does the spoon have onthe outside?

	concave
	convex

12)Select the best answer.

The inside image is upside down. Whatdoes this tell you about the focal length ofthe object?

	The object is one focal length away.
	The object is less than one focal length away.
	The object is more than two focal lengths away