Question

when ray passes from normal from one medium to another medium then refractive index will be ​

Answer 1

Answer:

The substance that has higher refractive index is optically denser than another substance having lower refractive index. Also, the refractive index for light going from medium 1 to medium 2 is equal to the reciprocal of the refractive index of light going from medium to 2 to medium 1.

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Answer 2

Answer:The substance that has higher refractive index is optically denser than another substance having lower refractive index. Also, the refractive index for light going from medium 1 to medium 2 is equal to the reciprocal of the refractive index of light going from medium to 2 to medium 1.

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