The wavelength of light coming from a di...

The wavelength of light coming from a distant galaxy is found to be `0.5%` more than that coming from a source on earth. Calculate the velocity of galaxy.

A

`3xx10^(10)ms^-1`

B

`1.5xx10^(10)ms^-1`

C

`1.5xx10^(8)ms^-1`

D

`1.5xx10^(6)ms^-1`

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The correct Answer is:

D

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