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If a symmetrical convex lens of focal le...

If a symmetrical convex lens of focal length 'f is cut into two parts along the principal axis as shown in the figure, the focal length of each part will be:

A

`(f)/(2)`

B

`(f)/(4)`

C

f

D

`oo`

Text Solution

Verified by Experts

The correct Answer is:
C
When is lens is cut into two parts along principal axis, focal length of each part remains unaffected.
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