what do you mean by power of lens?
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Answered by
8
Hey mate, here is your answer -:)
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Power lens is defined as the reciprocal of the focal length of the lens in meters.
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HOPE it helps to you!!!
__________________________
Power lens is defined as the reciprocal of the focal length of the lens in meters.
_________________________
HOPE it helps to you!!!
Answered by
10
power of lenses --- tangent of the angle by which a lens converge or diverge a beam of light at unit distance from optical centre .
power = 1/f
SI unit of power is dioptre....
power = 1/f
SI unit of power is dioptre....
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