Ray Optics and Optical Instruments - Result Question 30
30. A plano convex lens fits exactly into a plano concave lens. Their plane surfaces are parallel to each other. If lenses are made of different materials of refractive indices
[2013]
(a)
(b)
(c)
(d)
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Answer:
Correct Answer: 30. (b)
Solution:
- (b) From the question,
Plano-convex Plano-concave
