1.

In order to obtain a magnification of, -1.5 with a concave mirror of focal length 16 cm, the object will have to be placed at a distance : (a) between 6 cm and 16 cm ,(b) between 32 cm and 16 cm (c) between 48 cm and 32 cm (d) beyond 64 cm

Answer»

In order to obtain a magnification of, -1.5 with a concave mirror of focal length 16 cm, the object will have to be placed at a distance : (a) between 6 cm and 16 cm ,(b) between 32 cm and 16 cm (c) between 48 cm and 32 cm (d) beyond 64 cm



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