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A particle executes S.H.M. of amplitude A. at what distance from mean position its kinetic energy is equal to its potential energy?CorrectIncorrect
A simple pendulum of length l and mass (bob) m is suspended vertically. The string makes an angle q with the vertical. The restoring force acting on the pendulum, isCorrectIncorrect
The pendulum is acts as second pendulum on earth. Its time on a planet, whose mass and diameter are twice that of earth, isCorrectIncorrect
The kinetic energy of a particle executing S.H.M. is 16 J when it is at its mean position. If the mass of the particle is 0.32 kg, then what is the maximum velocity of the particle?CorrectIncorrect
When a particle performing uniform circular motion of radius 10 cm undergoes the SHM, what will be its amplitude?CorrectIncorrect
The period of oscillation of a freely suspended long bar magnet is 4 seconds. If it is cut into two equal parts lengthwise, then the time period of each part will beCorrectIncorrect
If the maximum velocity of a particle in SHM is , then its velocity at half the amplitude from position of rest will be :CorrectIncorrect
If the length of the simple pendulum is increased by 44%, then what is the change in time period of pendulum?CorrectIncorrect
A linear harmonic oscillator of force constant 10^N/m and amplitude 0.01 m has a total mechanical energy of 160 J. Its maximum Kinetic and potential energy isCorrectIncorrect
Particle moves from extreme position to mean position, itsCorrectIncorrect