An object is placed at a distance of 20 cm, in rarer medium, from the pole of a convex spherical refracting surface of radius of curvature 10 cm. If the refrective index of the rarer medium is 1 and of the refracting medium is 2, then the position of the image is at-
Text Solution
Verified by ExpertsThe correct answer is:
B
= 
– 
= 
– 
⇒ v = 40 cm
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