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Q.what is power of lens?
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Answered by
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Hey!
Power of lens is ability of lens to diverge or converge rays of light.
It is reciprocal of focal length.
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HEY MATE
POWER OF LENS
Power of lens is ability of lens to diverge or converge rays of light.
P = 1/f [ f in meter]
P = 100/f [ f in centimeter]
SI unit of power is dioptre [D]
hope this helps u
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