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 simple harmonic oscillations with a time period $T$. If the mass is increased by m then the time period becomes $\left( \frac{5}{4}T \right)$. The ratio of $\frac{m}{M}$ is

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• A particle executes SHM of type $x = a\sin \omega t$. It takes time $t_1$ from $x = 0$ to $x = \frac{a}{2}$ and $t_2$ from $x = \frac{a}{2}$ to $x = a$. The ratio of $t_1 : t_2$ will be:

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

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• A particle is moving with constant angular velocity along the circumference of a circle. Which of the following statements is true

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• A second's pendulum is placed in a space laboratory orbiting around the earth at a height $3R$, where $R$ is the radius of the earth. The time period of the pendulum is

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