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Question

Can a concave lens form an image of size two times that of the object?
Yes
No
Sometimes
None of these

A

No

B

None of these

C

Sometimes

D

Yes

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Solution

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Any ray of light passing through the the optic axis of concave lens diverges, except the one passing through the optic center which travels undeviated. When the diverged rays are reproduced backwards they always intersect at a height lower than that of the object.

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