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Distinguish free vibrations from forced ...

Distinguish free vibrations from forced vibrations.

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PREMIERS PUBLISHERS-OSCILLATIONS -OTHER IMPORTANT QUESTIONS & ANSWERS ( SHORT ANSWER QUESTIONS )
  1. State the expression for net compliance of a system containing n sprin...

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  2. State the expression for net compliance of a system containing n sprin...

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  3. When an object is said to be in oscillation ? State examples.

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  4. What will be the change in time period of a loaded spring . When to mo...

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  5. Why does a swinging simple pendulum eventually stop ?

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  6. A pendulum is suspended in a stationary lift and its time period is T....

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  7. Two unequal springs have same material are loaded with same load. Whic...

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  8. What is meant by phase of a particle executing SHM ?

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  9. How can the phase difference of two particles executing simple harmoni...

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  10. A nurse measured the average heart beats of a patient and reported to ...

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  11. A passing aeroplane sometimes causes the rattling of the windows of ho...

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  12. Pendulums of two different length are suspended from an elastic chord....

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  13. How is the force acting on a simple pendulum resolved ?

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  14. State examples for linear simple harmonic oscillator.

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  15. Give two examples for angular harmonic oscillator.

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  16. What is torque constant ? State its unit.

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  17. State examples for free oscillations.

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  18. Mention few illustration for damped oscillations.

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  19. Distinguish free vibrations from forced vibrations.

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  20. Why are army troops not allowed to march in steps while crossing the b...

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