Science, asked by jk893910, 3 months ago

one word answers

1) power of lens

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Answers

Answered by mrjustin
1

Answer:

help to see. things properly

Answered by pbalamani2330
1

Answer:

Power of a lens is defined as the inverse of focal length (in meters) of the lens. It is a measure of the amount of deviation of light ray produced by a lens, more the power, more is the deviation. Unit of power is Dioptre (D).

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