Q.1.
An oscillator performsoscillations in 2 minutes. Calculate its frequency and period.
Q.2.
Which of the following is non-oscillatory in nature?
Q.3.
If T1 & T2 are the time period for undamped and under damped oscillation respectively, then
Q.4.
If relaxation time is 3 sec and quality factor isin case of damped oscillation, then angular frequency is ___________ rad/a.
Q.5.
A particle of massgram subjected to a force constant ofdyne/cm and a damping constant ofgm/sec. If it is displaced through 3 cm before being released, then it is ___________ type of motion.
Q.6.
Quality factor of an oscillatory object, of mass 3 gram, isIf mass of the object isgram, keeping other factors constant, then the new quality factor is
Q.7.
Total energy in case of damped oscillation during oscillation
Q.8.
For a system in oscillation, which of the following is the number of cycles or vibrations in one second?
Q.9.
Oscillation, which of the following is the time required to complete a cycle of motion?
Q.10.
In any system in SHM, the restoring force acting on the mass in the system is proportional to