The magnification of a mirror is +1. What doe | vedclass

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(B) The magnification $m$ is defined as the ratio of the height of the image $(h')$ to the height of the object $(h)$,i.e.,$m = h'/h$.Given $m = +1$,t

Vedclass · Accepted Answer

The image is virtual and erect,and of the same size as the object.

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(B) The magnification $m$ is defined as the ratio of the height of the image $(h')$ to the height of the object $(h)$,i.e.,$m = h'/h$.Given $m = +1$,this implies $h'/h = +1$,which means $h' = h$.Since the magnification is positive $(+)$,the image is virtual and erect.Since the magnitude of magnification is $1$,the size of the image is exactly equal to the size of the object.Therefore,the image is virtual,erect,and of the same size as the object.

The magnification of a mirror is $+1$. What does it mean?

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