Physics, asked by kumarrajesh585, 10 months ago

Two lenses have powers of (i) 2D and (ii)-4D. What is the nature and focal length of each lens ?
An object is kept at a distance of 100 cm from each of the above lenses. Calculate the (i)image distance (ii) magnification in each of two cases

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Answered by toobafatima9262

11

hey here is your answer.

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