AP EAMCET202521 May 2025Evening ShiftPhysicsWork, Power and EnergyActual
The bob of a simple pendulum of length 200 cm is released from horizontal position. If 10 % of its initial energy is lost due to air resistance, then the speed of bob at the mean position is (Acceleration due to gravity =10 ~m ~s ⁻² )
Options
- A6 ~m ~s ⁻¹
- B3 ~m ~s ⁻¹
- C12 ~m ~s ⁻¹
- D2 ~m ~s ⁻¹
Correct answer
A. 6 ~m ~s ⁻¹
Step-by-step solution
No Solution