Question

a) if angle of incidence is 0 , what is the angle of reflection? (b) Define angle of deviation . (c) the angle between incident ray and reflected ray is 60 what is angle of incidence (d) what are the factors on which angle of deviation depends ?

Answer 1

a. angle of reflection is also 0
b.

Answer 2

a). angle of reflection is 0°
b). angle of deviation is the angle at which a light ray changes its path after reflection or refraction
c). angle of incidence 30°
d). angle of deviation depend on refractive index, wavelength and prism angle.


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