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GENERAL KNOWLEDGE
The power of a lens is meas...

The power of a lens is measured by:

A

Ampere

B

Kelvin

C

Candela

D

Diopter

Text Solution

Verified by Experts

The correct Answer is:
D
Power of the lens is measured in the diopter. Diopter is equal to the reciprocal of focal length of the lens.
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