Oscillations Te...

On suspending a mass M from a spring of force constant K,frequency of vibration f is obtained If a second spring as shown in the figure. is arranged then the frequency will be :

A particle executing $$SHM$$ while moving from the one extremity is found at distance $$x_1, x_2$$ and $$x_3$$ from the centre at the end of three successive seconds. The time period of oscillation is   

The plot of velocity (v) versus displacement (x) of a particle executing simple harmonic motion is shown in figure. The time period of oscillation of particle is

A simple pendulum has the time period of T at the surface of Earth. if it is taken to a height equal to R above the surface of Earth, then the new time period will be :

Figure shows the position-time graph of an object in SHM. The correct equation representing this motion is  :

An object exceuting SHM has an acceleration of $$0.2m/s^{2}$$ at a distance of $$0.05$$m from the mean position calculate the period of SHM

The force of a required to row a boat at velocity is proportional to square of its speed of v km/ h requires 4 KW, how many does a seepd of 2V km/h required 

The differential equation representing the SHM of a particule is $$\dfrac { { 9d }^{ 2 }y }{ { dt }^{ 2 } } $$ $$+ 4y = 0.$$ The time period of the particle is given by :

A particle executing $$S.H.M$$ of amplitude $$4\ cm$$ and $$T=4\ sec$$. The time taken by it move from positive extreme position to half the amplitude is:-

A particle is executing a simple harmonic motion. Its maximum acceleration is $$\alpha$$ and maximum velocity is $$\beta$$. Then, its time period of vibration will be