When K.E energy of SHM is maximum its__________________? April 17, 2025 by admin A. P.E is zero B. Acceleration is zero C. Restoring force is zero D. All P.E acceleration and restoring force are zero
In damped harmonic oscillation which one decreases ? April 17, 2025 by admin A. Amplitude of vibration B. Energy of vibration C. Both amplitude and energy D. Neither amplitude nor energy
Forced vibration is known as_____________________? April 17, 2025 by admin A. Simple harmonic vibration B. Natural vibration C. Driven harmonic vibration D. Free vibration
The mass attached to a spring executes ? April 17, 2025 by admin A. Vibratory motion B. Rotatory motion C. S.H.M D. Both A and C
At Murree Hills (Assume the value of g changes). If we use a simple pendulum as time standard then one-second duration will_____________? April 17, 2025 by admin A. Increase B. Decrease C. Remains the same D. Is zero
The velocity of the mass attached to a spring is maximum at_______________? April 17, 2025 by admin A. Mean position B. Extreme position C. Both A and B D. None
The projection of the particle moving in a circle with non-uniform speed executes ? April 17, 2025 by admin A. S.H.M B. Vibratory motion C. Both B and D D. None S.H.M
Displacement of the body in S.H.M is equal to amplitude when the body is at_______________? April 17, 2025 by admin A. Mean position B. Elsewhere C. Extreme position D. None
For a simple pendulu,m the restoring force is caused by________________? April 17, 2025 by admin A. Gravity B. Spring C. Hand D. All of these
The distance covered by a body in one complete vibration is 20cm. What is the amplitude of body ___________________? April 17, 2025 by admin A. 10 cm B. 5 cm C. 15 cm D. 7.5 cm
