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प्रश्न
Select the incorrect option for total internal reflection in a medium.
पर्याय
It takes place in an optically denser medium as compared to an optically less denser medium.
It takes place at an angle greater than critical angle.
It does not obey laws of reflection.
It takes place, if angle of incidence in denser medium is greater than critical angle.
MCQ
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उत्तर
It does not obey laws of reflection.
Explanation:
Total internal reflection obeys the laws of reflection. It occurs when light travels from an optically denser medium to a rarer medium and its angle of incidence is greater than the critical angle.
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