Q377
The time period of a seconds pendulum is
A.
1 second
B.
2 seconds
AnswerC.
0.5 second
D.
1.5 second
Answer: Option B
Solution
Answer: Option B
Solution:
A seconds pendulum is a pendulum whose period is precisely two seconds; one second for a swing in one direction and one second for the return swing, a frequency of 12 Hz.