Question

A pendulum takes 0•5 sec to make one oscillation about its mean position. How long will it take to make 5 oscillations.​

Answer 1

Answer:

Explanation:

Answer is 2.5 Seconds

See

1 oscilation takes 0.5

so

5 oscilation =

0.5 x 5

=2.5 Secs

Answer 2

Answer:

2.5 seconds

Explanation:

Pendulum takes ine oscillation =0.5 sec

for 5 oscillation=0.5sec *5

2.5

therefore , 5 oscillation =2.5 seconds

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