Multiple Choice
Who discovered the radiation left over from the Big Bang,the so-called "cosmic microwave background"?
A) Anthony Hewish and Jocelyn Bell
B) Robert Dicke and P.J.E.Peebles
C) Arno Penzias and Robert Wilson
D) Ralph Alpher and George Gamow
Correct Answer:

Verified
Correct Answer:
Verified
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