Physics, asked by sharanyalanka7, 8 months ago

A ray of light is incident along vector 1/√2icap-1/√2jcap+kcap
on a plane mirror placed in XY-plane. Which
the following statements is/are correct?
a) The normal on incidence point is along Z-axis
b) The angle of incidence is 30°
c) The angle of reflection is 30°
s The angle of incidence is 45°

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Answered by Anonymous

3

Answer:

option A and D

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