A simple pendulum is found to vibrate at a frequency of 0.5Hz in vacuum and 0.45Hz in a viscous fluid medium. Find the damping factor. A 0.5122 B 0.9237 C 0.4359 D 0.2568

A simple pendulum is found to vibrate at a frequency of 0.5Hz in vacuum
and 0.45Hz in a viscous fluid medium. Find the damping factor.
A 0.5122
B 0.9237
C 0.4359
D 0.2568
by

1 Answer

Answer :

C 0.4359
by

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