JEE PHYSICS MCQ: WAVE OPTICS

1 Medium

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Understanding +4 | -1

When light ray moving from air to medium is incident at polarising angle then
(a) Reflected light is completely polarised
(b) Refracted light is partial polarised
(c) Both reflected and refracted light are perpendicular to each other.
(d) Brewster's Law

\mu=\tan \mathrm{i}_{\mathrm{p}}

is obeyed
Choose the most correct option.

View answer and explanation

Correct option: C

a, b, c, d are correct

Option C (a, b, c, d are correct) is correct because at the polarizing angle, reflected light is completely polarized, refracted light is partially polarized, they are perpendicular, and Brewster's law is obeyed.

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