Oscillations Te...

A thin rectangular magnet suspended freely has a period of oscillation $$4\ s$$. If it is broken into two halves each having half their initial length, then when suspended similarly, the time period of oscillation of each part will be

The displacement of a particle in S.H.M. is indicated by equation $$y\ = \ 10\ sin(20t\ +\ \pi/3)$$ where $$y$$ is in metres. The value of time period of vibration will be (in seconds):

For a particle $$SHM$$, equation of motion is given as $$\dfrac{d^{2}x}{dt^{2}}+4x=0$$. The time period of this wave is

Two identical bar magnets are placed on above the other such that they are mutually perpendicular and bisect each other. The time period of this combination in a horizontal magnetic filed is T. The time period of each magnet in the same field is 

A particle is executing simple harmonic motion between extreme positions given by $$(-1.-2.-3)cm$$ and $$(1,2,1)cm$$. Its amplitude of oscillation is :

A body is executing S.H.M. When its displacement from the mean position is 4 cm and 5 cm, the corresponding velocity of the body is 10 cm/sec and 8 cm/sec. Then the time period of the body is:

The acceleration of a particle in SHM at 5 cm from the mean position of $$20 cm/sec^2$$. The value of angular frequency in radians per second will be

A particle executing S.H.M. completes a distance (taking friction as negligible) in one complete one time period.

The value of phase at maximum displacement from the mean position of a particle in $$S.H.M.$$ is :

The co-ordinates of a moving particle at a time $$t$$, are given by , $$x= 5\ sin\ 10t$$, $$y= 5\ cos\ 10t$$. The speed of the particle is: