Total internal reflection i is a phenomenon of ... - WAEC Physics 2016 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?
A
i and ii only
B
i and iii only
C
i, ii and iii only
D
i, iii and iv only
correct option: b
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