In order to find time, the astronaut orbiting in an earth satellite sh – McqOptions

MCQOPTIONS

1.	In order to find time, the astronaut orbiting in an earth satellite should use [DPMT 1982]
A.	A pendulum clock
B.	A watch having main spring to keep it going
C.	Either a pendulum clock or a watch
D.	Neither a pendulum clock nor a watch
Answer» C. Either a pendulum clock or a watch

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