SATHEE: Optics Question 971

Optics Question 971

Question: The critical angle for diamond (refractive index = 2) is

[MP PET 2003]

Options:

A) $20^{\circ}$

B) $60^{\circ}$

C) $45^{\circ}$

D) $30^{\circ}$

Show Answer

Answer:

Correct Answer: D

Solution:

$μ = \frac{1}{\sin C} \Rightarrow C = \sin^{- 1} (\frac{1}{2}) = 30^{o}$

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Optics Question 971

Question: The critical angle for diamond (refractive index = 2) is

Options:

Answer:

Solution:

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