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17-12-2019
Physics

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When light goes from glass to air at some angle, which angle is bigger? A. Refraction B. Reflection C. Diffraction D. Incidence

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Pharero Pharero

26-12-2019

Answer:

A

Explanation: AS THERE IS REFRACTION ONLY SO ANSWER MUST BE A

ALSO AS LIGHT GOES FROM DENSER TO RARER MEDIUM IT MUST GO AWAY FROM NORMAL HENCE ANGLE OF REFRACTION MUST BE GREATER

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