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The relation between focal length f and ...

The relation between focal length `f` and radius of curvature `R` of a spherical mirror is.

A

`f=(R)/(2)`

B

`R=(f)/(2)`

C

`fR=2`

D

`f=(1)/(R)`

Text Solution

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The correct Answer is:
A
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TARGET PUBLICATION-RAY OPTICS-EVALUATION TEST
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