Class 11PhysicsOscillationsDifferent types of oscillations (Free, Damped, Forced Oscillation and Resonance)
EasyIn forced oscillations,a particle oscillates simple harmonically with a frequency equal to
- AFrequency of driving force
- BNatural frequency of body
- CDifference of frequency of driving force and natural frequency
- DMean of frequency of driving force and natural frequency
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Similar Questions
In damped oscillations,the damping force is directly proportional to the speed of the oscillator. If the amplitude becomes half of its initial value $A_0$ in $1 \, s$,then after $2 \, s$,the amplitude will be:
Medium
View SolutionFor a damped harmonic oscillator governed by the equation $m \frac{d^2x}{dt^2} + b \frac{dx}{dt} + kx = 0$, find the time $t$ after which the mechanical energy becomes half of its initial maximum value.
DifficultAIIMS 2019
View Solution$A$ simple pendulum is set into vibrations. The bob of the pendulum comes to rest after some time due to
Easy
View SolutionIn forced oscillation of a particle,the amplitude is maximum for a frequency $\omega_{1}$ of the driving force,while the energy is maximum for a frequency $\omega_{2}$ of the driving force. Then:
MediumAIEEE 2004
View SolutionWhich of the following statements regarding the damping force of a damped oscillator is $NOT$ correct?
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