ii. If we gradually increase the angle of incidence of a ray of light passing through prism
then …..
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Answered by
15
then the angle of reflection will also change according to angle of incidence ....because according to law of reflection : angle of incidence = angle of reflection .....hope it helps
expertrahul:
but angle of reflection is only applicable for mirror, not for prism. here refraction takes place not reflection
yahh but here also both are equal...i think
so what must be answer
because refractive index Chang's on entering ray of light into prism and that's why the angle of refraction decreases slightly
Tell me final 1
but angle of reflection is only applicable for mirror, not for prism. here refraction takes place not reflection
Tell me about angle of daviation
Tell me about angle of daviation
Answered by
7
according to the laws of reflection the angle of incidence is always equal to angle of reflection so the angle of reflection will also increase gradually.
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