Question

Simple pendulum takes 24 s to complete 12 oscillations. Calculate the time period of the pendulum. a. 4s b. 8s c. 2s d. 6s

Answer 1

Question:

Simple pendulum takes 24s to complete 12 oscillations. Calculate the time period of the pendulum.

1. 4s
2. 8s
3. 2s
4. 6s

Answer:

Correct option is (3) 2 sec

Solution:

Time taken to complete $12$ oscillations $= 24 sec$

Time taken to complete $1$ oscillation $= \frac{\cancel{24}}{\cancel{12}}$

$= 2 sec$

Time period of pendulum is $2$ seconds.

Answer 2

$\huge \mathfrak{Answer :-}$

Option (c) 2s is correct. option. ✔️