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 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]

The observed wavelength of light coming form a distant galaxy is found to be increased by 0.5% as compared with that coming form a terrestrial source. The galaxy is

The observed wavelength of light coming form a distant galaxy is found to be increased by 0.5% as compared with that coming form a terrestrial source. The galaxy is

The wavelength of light received from a galaxy is 10% greater than that received from identical source on the earth. The velocity of the galaxy relative to the earth is

The wavefronts of light coming from a distant source of unknown shape are nearly

The wavefronts of light coming from a distant source of unknown shape are nearly

The wavefronts of light coming from a distant source of unknown shape are nearly

When the wavelength of light coming from a distant star is measured it is found shifted towards red. Then the conclusion is