Multiple Choice
Observer A sees a pendulum oscillating back and forth in a relativistic rocket and measures its period to be TA.Observer B moves along with the rocket and measures the period of the pendulum to be TB.What is true about these two time measurements?
A) TA > TB
B) TA = TB
C) TA < TB
D) TA could be greater or smaller than TB depending on the direction of the motion.
Correct Answer:

Verified
Correct Answer:
Verified
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