Download the app

Questions  

If the time period of a two meter long simple pendulum is 2s, the acceleration due to gravity at the place where pendulum is executing S.H.M. is:

a
2π2ms−2
b
π2ms−2
c
16m/s2
d
9.8 ms−2

detailed solution

Correct option is A

T=2πℓgpla  ⇒2=2πℓgpla ⇒g=π2ℓ   ⇒g=2π2

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

A simple pendulum has time period T1. The point of suspension is now moved upward according to equation y=kt2  where k=1m/sec2. If new time period is T2 then ratio T12T22  will be


phone icon
whats app icon