Science, asked by sri55555, 4 months ago

what is power of lens and it's units

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Answered by Anonymous

Answer:

Power of lens is known as the inverse of the focal length of the lens measured in meter(m). S.I unit of power = Dioptre (D) Power of lense = 1/ focal length in meter.

Answered by J1234J

Answer:

Power of lens is known as the inverse of the focal length of the lens measured in meter(m).

S.I unit of power = Dioptre (D)

Power of lense = 1/ focal length in meter.

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what is power of lens and it's units​

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what is power of lens and it's units