A glass hemisphere of radius 0.04 m and refractive index of the material 1.6 is placed
Channel: Doubtnut
Date: 2020-08-30

A glass hemisphere of radius 0.04 m and refractive index of the material 1.6 is placed centrally over cross mark on a paper (i) with the flat face, (ii) with the curved face in contact with the paper. In each case, the cross mark is viewed directly from above. The position of the images will be