How does the shift observed in the light from a galaxy relate to the distance of the galaxy from earth? a. the greater the distance, the more light is redshifted. b. the greater the distance, the less light is redshifted. c. at a great enough distance, the light becomes blueshifted. d. there is no relationship between the shift and the galaxy's distance from earth.

A.The greater the distance, the more light is red shifted.

Explanation:

As we know by the Doppler's effect of light we know that

if we convert it into wavelength then we will have

as the Source is moving away then in that case the frequency will decrease and hence the wavelength will shift towards the larger value and this is known as red shift.

So here we can say that greater the distance then more is the red shift as it shows that the light source is moving away from it.

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explanation:

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.