The apparent wavelength of light from a star moving away from the earth is 0.02% more than the actual wave length. What is the velocity of star

The apparent wavelength of light from a star moving away from earth is observed to be 0.01% more than its real wavelength. The velocity of star is

The apparent wavelength of the light from a star, moving away from the earth, is 0.01% more than its real wave length. The speed of the star with respect to the earth is ……………… .

The apparent wavelength of the light from a star, moving away from the earth is 0.01% more than its real wavelength. The speed of the star with respect to earth is

The wavelength of light coming from a star is found to be 0.6% more than that coming from a source on earth. What is the velocity of the star ? [c=3xx 10^(8)m//s]

A star is moving away from earth and shift in spectral line of wavelength 5700 Å is 1.90 Å . Velocity of the star is :

A star is moving away from earth and shift in spectral line of wavelength 5700 Å is 1.90 Å . Velocity of the star is :

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.

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.