Oscillations

Related Questions

• A mass $M$ is suspended from a spring of negligible mass. The spring is pulled a little and then released so that the mass executes S.H.M. of time period $T$. If the mass is increased by $m$, the time period becomes $5T/3$. Then the ratio of $m/M$ is

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• A particle is executing simple harmonic motion with a period of T seconds and amplitude a metre. The shortest time it takes to reach a point $\frac{a}{\sqrt{2}}m$ from its mean position in seconds is

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• If a simple pendulum oscillates with an amplitude of 50 mm and time period of 2 sec, then its maximum velocity is

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• When a mass $M$ is attached to the spring of force constant $k$, then the spring stretches by $l$. If the mass oscillates with amplitude $l$, what will be maximum potential energy stored in the spring

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• If a spring extends by $x$ on loading, then energy stored by the spring is (if $T$ is the tension in the spring and $K$ is the spring constant)

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