Physics, 23.02.2021 18:10, drxppymami
In 1929, American astronomer Edwin Hubble discovered that distant galaxies were moving away from us. He found that light from distant objects in the universe shifted in frequency towards the red color on the electromagnetic spectrum, which tells us that the objects are receding away from us.
What phenomenon is described in the passage above? Select the best answer from the choices below.
a
The Doppler Shift
b
Hubble's Law
c
The Big Bang
d
Dark matter
Answers: 3
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In 1929, American astronomer Edwin Hubble discovered that distant galaxies were moving away from us....
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