Refraction and Lenses Answers

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Use the drop-down menus to identify whether each description represents a convex lens, a concave lens, or both.

Answers:
Selection 1:both
Is thicker in the middle than near the edges::convex lens
Creates only a right-side up image::concave lens
Causes light rays passing through it to refract::both
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Use the drop down-menus to complete the sentences.

Answers:
When parallel light rays exit a concave lens, they .:diverge
When parallel light rays exit a convex lens, they .:converge
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✔ convergedivergeremain parallel

A
✔ converge
B
diverge
C
remain parallel
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✔ slowerfasterthe same

A
✔ slower
B
faster
C
the same
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✔ towardaway fromparallel to

A
✔ toward
B
away from
C
parallel to
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Which statements describe the image produced by a concave lens? Check all that apply.

A
The image is always right-side up.
B
The image is real.
C
The image is larger than the object.
D
The image is upside down.
E
The image is virtual.
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What are the characteristics of a virtual image? Check all that apply.can be projected onto a screencan only be seen while looking through a lenscan be captured on cameramay appear larger than the objectappears to come from behind the lensappears upside down

A
can be projected onto a screen
B
can only be seen while looking through a lens
C
can be captured on camera
D
may appear larger than the object
E
appears to come from behind the lens
F
appears upside down
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The object shown is made of glass. What is it called?

A
convex lens
B
pyramid
C
prism
D
concave lens

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