7 practice questions for this chapter, gradeable instantly.
Q1
If a 0.5 kg mass is attached to a spring constant of 200 N/m, then the time period of oscillation will be
Q2
When the bob of a simple pendulum is at the mean position during oscillation, its kinetic energy will
Q3
When a car moves on any uneven surface, then its shock absorbers play an important role. The working of shock absorbers exemplifies
Q4
Loud music produced by beating a wooden drum is an example of
Q5
Resonance is a phenomenon in which a vibrating system or external force drives another system to oscillate with greater amplitude at specific frequencies. This phenomenon helps in determining the
Q6
A particle is moving in a circle with uniform speed, for which the projection of the particle is moving along the diameter of the circle. In the given situation, the motion of projection is
Q7
A mass '' is hanging on an inextensible string to make a simple pendulum of time period ''. If the mass becomes '', then the time period of the simple pendulum will be
