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Two convex lenses of focal lengths f(1)a...

Two convex lenses of focal lengths `f_(1)andf_(2)` form images with magnification `m_(1)andm_(2)`, when used individually for an object kept at the same distance from the lenses. Then `f_(1)//f_(2)` is

A

`(m_(1)(1+ m_(1)))/(m_(2)(1+m_(2)))`

B

`(m_(1)(1+m_(2)))/(m_(2)(1+m_(1)))`

C

`(m_(2)(1+m_(1)))/(m_(1)(1+m_(2)))`

D

`(m_(2)(1+m_(2)))/(m_(1)(1+m_(1)))`

Text Solution

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The correct Answer is:
B
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