engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Oscillations Pendulums
If the time period of a two meter long simple pendulum is 2 s, the acceleration due to gravity at the place where pendulum is executing S.H.M. is :
1
16 m/s2
2
π2ms-2
3
9.8 ms-2
4
2π2ms-2