1.

A real image of half the size of the object is obtained in a concave mirror with a radius of curvature of 40 cm. The distance of the object and that of its image from the mirror will be ______ and ______ respectively.

Answer»

A real image of half the size of the object is obtained in a concave mirror with a radius of curvature of 40 cm. The distance of the object and that of its image from the mirror will be ______ and ______ respectively.



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