Question

SI unit of Refractive index is m/s
Reason (R): Absolute Refractive index of a medium is the ratio of the speed of light in vacuum to that of the speed of light in the given medium

Answer 1

Answer:

no units is the answer

Step-by-step explanation:

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Answer 2

Answer:

Assertion =false

• Refractive index do not have any unit

Reason :True

since ,

Absolute refractive index is

$\frac{speed \: of \: light \: in \: vaccum \: or \: air \: }{speed \: of \: light \: in \: medium}$

True

so

Assertion is false but reason is true.

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