JEE Main · PhysicsMedium
A glass slab of thickness and refractive index is placed in the path of a converging beam. The shift in the point of convergence is given by .
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: B —
Solution
- The formula for the shift is .
- Substitute and .
- .
- Hence the answer is (B).
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