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Total internal reflection. i. is a phenomenon of refraction of light. ii. occu...


Question

Total internal reflection. i. is a phenomenon of refraction of light. ii. occurs when light rays travel into a denser medium. iii. occurs when the critical angle is just exceeded. iv. is a phenomenon of reflection of light. Which of the statements above are correct?

Options

A) i and ii only

B) i and iii only

C) i, ii and iii only

D) i, iii and iv only


The correct answer is B.


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