Physics, asked by firoj786, 1 year ago

how is power of lens related to its focal length?

Answers

Answered by captainkhan85

The power of a lens is related to its focal length as
P = 1/f (in m).
It's iversely proportional to focal length.
More the power of a lens more is its converging power. Thus, the lens of shorter focal length will have more converging power.

firoj786: thanks

captainkhan85: anyone bro;);)

Answered by Arpitha77

P=1/f

Power is the reciprocal of focal length

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