Multiple Choice
Which of the following is not a method astronomers use to determine the physical conditions inside the Sun?
A) observing X- ray images of the solar interior using satellites
B) measuring Doppler shifts to observe solar vibrations
C) building mathematical models that use the laws of physics
D) detecting solar neutrinos generated in the Sun's core
E) both C and D
Correct Answer:

Verified
Correct Answer:
Verified
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