Question

Light from a point source in air falls on a spherical

glass surface (n=1.5 c and radius of curvature = 10 cm). The distance of the light source from the glass surface is 50 cm. At what position the image is formed?

A The image is formed at a distance of 100 cm from the surface, opposite to the direction of incident light.

B The image is formed at a distance of 50 cm from the glass surface, in the direction of incident light.

C The image is formed at a distance of 100 cm from the glass surface, in the direction of incident light.

D The image is formed at a distance of 50 cm from the glass surface, opposite to the direction of incident light.

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Question

Light from a point source in air falls on a spherical

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