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A substance is dipped in liquid, then du...

A substance is dipped in liquid, then due to which reason, substances will be invisible ?

A

When substance reacts as perfect reflector.

B

When it absorbs the light completely.

C

When its refractive index is 1.

D

When refractive indices of substance and liquid are same.

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
When both have same refractive indiccs, then surface doesn.t reflect or refract, hence it will be visible.
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