Physics, asked by elanesamani12345, 10 months ago



What is aperture of a mirror? What is the condition if R=2f?​

Answers

Answered by Anonymous
1

Explanation:

R=2f is not applicable to lenses the way it is applicable to mirrors. The reason is the lens makers formula. According to lens makers formula the focal length depends on radius of curvature on both sides. As well as on the refractive index.

Answered by laiba8776
0

What is the aperture of mirror ?

It ANS is

What is the condition if R=2f

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