MHT CET2009PhysicsOscillations
If a simple pendulum oscillates with an amplitude of 50 ~mm and time period of 2 ~s , then its maximum velocity is
Options
- A0.10 ~ms ⁻¹
- B0.15 ~ms ⁻¹
- C0.8 ~ms ⁻¹
- D0.26 ~ms ⁻¹
Correct answer
B. 0.15 ~ms ⁻¹
Step-by-step solution
v_ =a =a 2 T = (50 10⁻³ ) 2 2 =0.15 ~ms ⁻¹