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We use sign convention in deriving …

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We use sign convention in deriving Lens and Mirror formula so why do we use the sign convention while solving questions also ???

    • Posted by Vaibhav Yadav 4 years, 8 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Drishty Kamboj 4 years, 8 months ago

    Same is my doubt

    0Thank You

    Nikita Saran 4 years, 8 months ago

    So that we find the exact position of what we are finding (image, object, focal length, magnification, height of object, height of image). Sign convention helps us to be specific.

    0Thank You

    ANSWER
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