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The values of d(1) & d(2) for final rays...

The values of `d_(1)` & `d_(2)` for final rays to be parallel to the principal axis are: (focal lengths of the lenses are written above the respective lenses in the given figure)

A

`d_(1)=10 cm, d_(2)=15 cm`

B

`d_(1)=20 cm, d_(2) =15 cm`

C

`d_(1)=30 cm, d_(2)=15 cm`

D

none of these

Text Solution

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The correct Answer is:
a,b,c
N//a
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RESONANCE ENGLISH-GEOMATRICAL OPTICS -Exercise-2
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