Geometrical Optics

Section: Physics

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Question : 41 of 56

Marks: +1, -0

A ray of light travelling in the direction

1

2

(

⋀

i

+√3

⋀

j

) is incident on a plane mirror. After reflection, it travels along the direction

1

2

(

⋀

i

−√3

⋀

j

). The angle of incidence is:

[JEE Adv 2013 P1]

30°
45°
60°
75°

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