In red shift, which end of the spectrum is light shifted to?
Red
Purple
In the Doppler effect, when a source is moving towards you is the frequency....
Higher
Lower
When a galaxy is further away, is the red shift....
Greater
Less
In red shift, different chemical elements absorb different . Each element produces specific pattern of at the frequencies it absorbs in the . When we look at light from we can see the same patterns but at slightly to what they should be- they are shifted towards the end of the spectrum.
