1.

A boy and lamb post are 80 m away from a concave mirror of focal length 20 cm. the boyd walks 40 m towrds the mirror. The boy will see

Answer»

his imagesn inverted and same size while that of the lamp POST as inverted and dimunished.
invertedand diminshed IMAGES of both himself and the lamp post.
his imageinverted and ENLARGED while that of the lamp post as inverted and same sizes
his IMAGE erect andenlarged while that of the lamp post as inverted and same size.

Answer :A


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