Physics, asked by abparida03, 1 year ago

what is the angle of minimum deviation for a Prism is the angle same for all kinds of optical materials

Answers

Answered by ishita1404
2
Light is deflected as it enters a material with refractive index > 1.



A ray of light is deflected twice in a prism. The sum of these deflections is the deviation angle.



When the entrance and exit angles are equal, the deviation angle of a ray passing through a prism will be minimal.


abparida03: Plz make it much clear
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