what is meant by a power of lens
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the reciprocal of focal length of lens is termed as a power of lens.
the ability of lens to diverge or converge the light rays is called power of lens
the unit of power of lens is dioptre
the ability of lens to diverge or converge the light rays is called power of lens
the unit of power of lens is dioptre
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The ability of lens of converging and diverging is known as power of lens
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