Q. The phenomenon in which the amplitude of oscillation of pendulum decreases gradually is called
✅ Correct Answer: (B)
Damping
Explanation:
Damping is the phenomenon where the amplitude of oscillation of a system (like a pendulum) gradually decreases over time due to energy loss.
- This energy loss can be due to friction, air resistance, or internal resistance in the material.
- As a result, the system eventually comes to rest unless an external force maintains the motion.
Explanation by: Manisha Agrawal
Damping is the phenomenon where the amplitude of oscillation of a system (like a pendulum) gradually decreases over time due to energy loss.
- This energy loss can be due to friction, air resistance, or internal resistance in the material.
- As a result, the system eventually comes to rest unless an external force maintains the motion.