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A point source placed at bottom of a transparent block of height 10mm and refractive index 2.72. It is immersed in a liquid as shown .It is found that the emerging from the book forms a circular bright spot of diameter 11.54 mm on top of the block . The refractive index of liquid is

A point source placed at bottom of a transparent block of height 10mm and refractive index 2.72. It is immersed in a liquid as shown .It is found that the emerging from the book forms a circular bright spot of diameter 11.54 mm on top of the block . The refractive index of liquid is

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Grade:12th pass

1 Answers

Eshan
askIITians Faculty 2095 Points
3 years ago
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