Question

why does a diamond shine more than glass piece cut to the same shape ,?​

Answer 1

Answer:

Explanation:

Hi! Here is your answer

Diamond shine more than glass pieces of the same shape. It is due to the refractive index of both the medium that is  R.I of the diamond is more than that of glass . Hence critical angle of glass is more than that of diamond causing more total internal reflection in the diamond/making it shine.

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