Question

the incident ray makes an angle of 30°with the surface of a plane mirror. find the angle of reflection​

Answer 1

Answer:

60 degree

Explanation:

here,

angle of incident = 90 - 30 = 60

angle of incidents = angle of reflection = 60 degree

Answer 2

60

as 90- 30= 60 ( angle of incidence )

= angle of incidence = angle of reflection

= 60=60

hence answer is 60.......

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