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SL ARORA-OSCILLATIONS-Exercise
- Natural length of a spring is 60 cm and its spring constant is 4000 N/...
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- A spring (spring constant=k) is cuttend into 4 equal parts and two par...
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- A mass m is suspended from a spring. Its frequency of oscillation is f...
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- Two bodies (M) and (N) of equal masses are suspended from two separate...
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- When two springs of spring force constant k and 2 k are connected in s...
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- The scale of a spring balance reading from 0 to 10 kg is 0.25 m long. ...
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- A massless spring of natural length of 0.5 m and spring constant 50 N/...
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- To show that a simple pendulum executes simple harmonic motion, it is ...
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- Time period of a simple pendulum will be double, if we
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- The time period of a simple pendulum is 2s. It its length is increased...
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- The graph of time period (T) of a simple pendulum versus its length (I...
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- If the frequency of oscillation of a pendulum in simple harmonic motio...
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- The ratio of frequencies of two pendulums are 2 : 3, then their length...
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- What is time period of a pendulum hanged in a satellite ? (T is time p...
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- A simple pendulum is attached to the roof of a lift. If time period of...
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- The length of a second’s pendulum at the surface of earth is 1 m. The ...
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- A simple pendulum has a time period of 1 s. In order to increase the t...
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- There is a simple pendulum hanging from the ceiling of a lift. When th...
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- The mass and diameter of a planet are twice those of earth. What will ...
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- On a planet a freely falling body takes 2 sec when it is dropped from ...
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