The length of the second pendulum is________________? April 17, 2025 by admin A. 100 cm B. 99 cm C. 99.2 cm D. 98 cm
If the length of the second pendulum becomes four times, then its time period will become________________? April 17, 2025 by admin A. 4 times B. 6 times C. 8 times D. 2 times
The force responsible for the vibratory motion of the simple pendulum is_________________? April 17, 2025 by admin A. mg cosθ B. mg sinθ C. mg tonθ D. mg
The frequency of the second pendulum is________________? April 17, 2025 by admin A. 1 hertz B. 0.5 hertz C. 1.5 hertz D. 2.5 hertz
Simple harmonic motion is a type of________________? April 17, 2025 by admin A. Rotational motion B. Circular motion C. Musical arrangement D. Vibratory motion
The SI unit of force constant is identical with that of__________________? April 17, 2025 by admin A. Force B. Pressure C. Surface tension D. Loudness
When the amplitude of a wave becomes double its energy become_________________? April 17, 2025 by admin A. Double B. Four times C. One half D. None time
A simple pendulum suspended from the ceiling of a lift has time period T when the lift is at rest. When the lift falls freely, the time period is_________________? April 17, 2025 by admin A. Infinite B. T/g C. Zero D. g/T
The energy of SHM is maximum at_______________? April 17, 2025 by admin A. Mean position B. Extreme position C. In between mean and extreme D. All positions during SHM
The product of the frequency and time period is equal to_________________? April 17, 2025 by admin A. 1 B. 2 C. 3 D. 4
