A plane mirror produces a magnification of | vedclass

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(B) The magnification $m$ of a mirror is defined as the ratio of the height of the image $(h_i)$ to the height of the object $(h_o)$,given by $m = h_i

Vedclass · Accepted Answer

$ + 1$

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(B) The magnification $m$ of a mirror is defined as the ratio of the height of the image $(h_i)$ to the height of the object $(h_o)$,given by $m = h_i / h_o$.For a plane mirror,the image formed is virtual,erect,and of the same size as the object.Since the image is erect,the magnification is positive.Since the size of the image is equal to the size of the object $(h_i = h_o)$,the ratio $h_i / h_o = 1$.Therefore,the magnification produced by a plane mirror is $m = + 1$.

$A$ plane mirror produces a magnification of

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