Physics, asked by prashantkumarnunudih, 3 months ago

state the condition under which no change in the direction of​

Answers

Answered by subhashree580
1

Explanation:

Angle of refraction (angle between the refracted ray and the normal), 'r' also becomes 0 thus no change in direction occurs.

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Answered by cute48
0

Answer:

If the incident ray follows the normal drawn perpendicularly on the junction plane of 2 mediums, it will not refract. Angle of refraction (angle between the refracted ray and the normal), 'r' also becomes 0 thus no change in direction occurs

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