Question 349: Ray Optics

Question

A light ray falls on a glass surface of refractive index $$\sqrt3$$, at an angle 60$$^\circ$$. The angle between the refracted and reflected rays would be

Accepted Answer

Given i = 60$$^\circ$$ and $$\mu$$ = $$\sqrt3$$
$$\Rightarrow$$ Here, angle of incidence $$\Rightarrow$$ i = tan
$$-$$1
($$\mu$$)
Hence, reflected and refracted rays would be perpendicular to each other.

Answer

30$$^\circ$$

Answer

60$$^\circ$$

Answer

90$$^\circ$$

Answer

120$$^\circ$$

Ray Optics

A light ray falls on a glass surface of refractive index $\sqrt3, at an angle 60^\circ$. The angle between the refracted and reflected rays would be

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