Oscillations

Related Questions

• Two pendulums begin to swing simultaneously. If the ratio of the frequency of oscillations of the two is $7 : 8$, then the ratio of lengths of the two pendulums will be

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• The ratio of frequencies of two pendulums are $2 : 3$, then their length are in ratio

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• The periodic time of a simple pendulum of length 1 m and amplitude 2 cm is 5 seconds. If the amplitude is made 4 cm, its periodic time in seconds will be

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• The period of a simple pendulum measured inside a stationary lift is found to be $T$. If the lift starts accelerating upwards with acceleration of $g/3,$then the time period of the pendulum is

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• The phase (at a time t) of a particle in simple harmonic motion tells

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