in ,

A diamond shines brightly because it has

Q. A diamond shines brightly because it has

 A   Low refractive index and low Critical Angle
 B   Low refractive index and high critical angle
 C   High refractive index and low Critical Angle
 D   High refractive index and high critical angle
Answer:-High refractive index and low Critical Angle

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In centrifugal action we can separate particles of different

Non conductors, whose polarization is caused by an electric field, are known as