Multiple Choice
Which of the following offered support for the theory that the collapse of a massive star's iron core produces neutrinos?
A) the detection of neutrinos from the supernova of 1987
B) the brightening of supernovae a few days after they are first visible
C) underground counts of solar neutrinos
D) laboratory measurements of the mass of the neutrino
Correct Answer:
Verified
Correct Answer:
Verified
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