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08/09/2020 10:34 am
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Endoscopy, a technique used to explore the stomach or other inner parts of the body, is based on the phenomenon of
(a) total internal reflection
(b) interference
(c) diffraction
(d) polarization
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08/09/2020 10:35 am
(a) total internal reflection
Explanation:
Endoscopy, a technique used to explore the stomach or other inner parts of the body, is based on total internal reflection.