Ray Optics (AIIMS Physics): Questions 18 - 18 of 18

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Question number: 18

» Ray Optics » Deviation and Dispersion of Light by a Prism

Appeared in Year: 2001

MCQ▾

Question

A disc is placed on a surface of pond which has 53 refractive index. A source of light is placed 4m below the surface of liquid. The minimum radius of disc will be so light is not coming out – [AIPMT]

Choices

Choice (4) Response

a.

3m

b.

6m

c.

4m

d.

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