Question

find the focal length of convex mirror whose radius of curvature is 32 cm.

Answer 1

Hey dear!!

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Here's your answer->>

As we know that the focal length of a spherical mirror is equal to half the radius of curvature of that mirror.

So, according to your question the radius of curvature of a convex mirror is 32cm.

And hence, the focal length would be>

■32÷2
■16 cm.

So the focal length of the convex mirror is 16cm.

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Hope helped!!

Answer 2

We know focal length is half of radius of curvature

So,

F = r/2

F = 32/2

F = 16

Focal length of convex mirror is 16 cm

Thank u