All objects referred to, in the subsequent problems lie on the principal axis. The light is incident from left. It gets refracted at surface-1, passes through water and gets refracted through surface-2.
\( \mathrm{P} \)
W
- For a particular object, it is seen that the rays pass through the second surface without any deviation.
This implies that the image for 1 st surface is formed at
(A) the pole of I st surface
(B) the centre of curvature of 1st surface
- \( \quad \) (C) the pole of second surface
(D) the cetre of curvature of second surface.
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