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The speed of light in air is 3 xx 10^(8)...

The speed of light in air is `3 xx 10^(8) ms^(-1)` . If refractive index of glass is 1.5 , find the time taken by light to travel a distance of 10 cm in glass .

Text Solution

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The correct Answer is:
`5 xx 10^(-10) s`
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