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The wavelength of light in vacuum is 600...

The wavelength of light in vacuum is `6000 A^(@)` and in a medium it is `4000 A^(@)` The refractive index of the medium is:

A

`2.4`

B

`1.5`

C

`1.2`

D

`0.67`

Text Solution

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The correct Answer is:
B
N//a
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RESONANCE-GEOMATRICAL OPTICS -Exercise-1
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  14. A prism of refractive index sqrt2 has refractive angle 60^@. In the or...

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