Curved surfaces of a plano-convex lens of refractive index
and a plano-concave lens of refractive index
have equal radius of curvature as shown in figure. Find the ratio of radius of curvature to the focal length of the combined lenses
Curved surfaces of a plano-convex lens of refractive index and a plano-concave lens of refractive index have equal radius of curvature as shown in figure. Find the ratio of radius of curvature to the focal length of the combined lenses
Option 1 -
Option 2 -
Option 3 -
Option 4 -
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1 Answer
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Correct Option - 4
Detailed Solution:
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