A glass hemisphere (µ = 1.5) has a radius of curvature of 16 cm. A small object O is located on its axis halfway between the plane and spherical surface. The distance between two images, when viewed along the axis from the sides of the hemisphere, is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
When viewed from spherical side,
Image position is 
cm inside the hemisphere from its periphery.
And when viewed from plane side then image is at 
cm inside the plane surface.
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