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JEE MAIN 2025
22-01-2025 SHIFT-1
Question
Given is a thin convex lens of glass (refractive index $\mu$) and each side having radius of curvature R. One side is polished for complete reflection. At what distance from the lens, an object be placed on the optic axis so that the image gets formed on the object itself?
Select the correct option:
A
$\mu$ R
B
R $\mu$
C
$R/(2\mu -1)$
D
$R/(2\mu -3)$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
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Physics
Medium
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