Question

9. How much time does the bob of a seconds' pendulum
take to move from one extreme of its oscillation to
the other extreme ?
Ans. 1 s​

Answer 1

Answer:

the answer is correct I guess

Answer 2

Explanation:

Time period of second's pendulum is 2s

hence the time taken from one extreme to another is half of the time period.

2/2

=1s