Shona Beddows
Quiz by , created more than 1 year ago

Quiz on Origin of the universe, created by Shona Beddows on 24/08/2016.

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Shona Beddows
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Origin of the universe

Question 1 of 4

1

In red shift, which end of the spectrum is light shifted to?

Select one of the following:

  • Red

  • Purple

Explanation

Question 2 of 4

1

In the Doppler effect, when a source is moving towards you is the frequency....

Select one of the following:

  • Higher

  • Lower

Explanation

Question 3 of 4

1

When a galaxy is further away, is the red shift....

Select one of the following:

  • Greater

  • Less

Explanation

Question 4 of 4

1

Fill the blank spaces to complete the text.

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.

Explanation

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