The brilliance of a diamond is due to which p | vedclass

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(D) The brilliance of a diamond is primarily due to the phenomenon of $Total 	ext{ } Internal 	ext{ } Reflection$ $(TIR)$.When light enters a diamon

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Total internal reflection of light

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(D) The brilliance of a diamond is primarily due to the phenomenon of $Total 	ext{ } Internal 	ext{ } Reflection$ $(TIR)$.When light enters a diamond, it undergoes multiple internal reflections because the critical angle for a diamond-air interface is very small (approximately $24^{\circ}$).Due to its high refractive index and precise cutting, light rays entering the diamond are repeatedly reflected internally until they emerge from the top facets, giving the diamond its characteristic sparkle and brilliance.

The brilliance of a diamond is due to which phenomenon?

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