Multiple Choice
What is indicated by the fact that the lobes in a double-lobed radio source radiate synchrotron radiation?
A) High speed electrons are spiralling through a magnetic field.
B) The source of the radio jets must be a black hole.
C) The source of the radio energy is rotating rapidly.
D) The central galaxy must be a giant elliptical galaxy.
Correct Answer:
Verified
Correct Answer:
Verified
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