Question

A simple pendulum makes 10 oscillations in 20 seconds. What is the time period and frequency of its oscillation?

Answer 1

Answer:

Given:-

A simple pendulum makes 10 oscillations in 20 seconds.

time period=?

frequency=?

A pendulum makes 10 oscillations in 20 seconds.

So it makes 1 oscillation in 20/10sec.=2sec

Time period=2 sec

Frequency=1/T=1/2=0.5 Hz

∴Time period and frequency of its oscillation are 2sec and 0.5 hertz.

$Hope ~it ~helps~ uh$

Answer 2

Answer:

time period = 20/10

= 2 seconds

frequency = 1/time period

=1/2

= 0.5Hz