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(a) Explain how an unpolarised light get...

(a) Explain how an unpolarised light gets polarised when incident on the interface separating the two transparent media.
(b) Green light is incident at the polarising angle on a certain transparent medium. The angle of refraction is `30^(@)`. Find
(i) Polarising angle, and
(ii) refractive index of the medium.

Text Solution

Verified by Experts

The correct Answer is:
(b) (i) `60^(@)`, (ii) `sqrt3`
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