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Power of lens

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Power of lens

    • Posted by Dinesh Kumar 4 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sia ? 4 years, 2 months ago

    The power of a lens is defined as the reciprocal of its focal length. It is represented by the letter P. The power P of a lens of focal length f

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