Science, asked by dasbeauty326, 7 months ago

defind r I of a medium

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Answered by kamaljeetsingh1930

Answer:

what ..... it's not clear ......

Answered by divyabharti12092005

Answer:

hope it's helpful

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Explanation:

refractive index of a medium is defined as the ratio of speed of light in vacuums to that in the medium it is a dimensionless quantity that describes how the light travels in the medium

u=vc

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defind r I of a medium ​

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defind r I of a medium