Question

Why The Ray Of Light undergo Reflection at certain angle when travelling from denser to rare medium whlie the value of angle is increased​

Answer 1

Answer:

increased......

........

Answer 2

Answer:

This is because the speed of light rays decrease while travelling from air into glass or water. Case 2: When light rays travel from optically denser medium to rarer medium then they bend away from the normal. In this case the angle of refraction is greater than angle of incidence.

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