JEE PHYSICS MCQ: RAY OPTICS

1 Medium

1 of 1

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If in denser medium, incidence angle is equal to critical angle, then refraction angle will be

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Correct option: C

90^{\circ}

Option C (

90^{\circ}

) is correct because when the angle of incidence equals the critical angle in a denser medium, the angle of refraction in the rarer medium is 90 degrees.

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