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Prove that during elastic collision fo t...

Prove that during elastic collision fo two bodeis ,the relative velocity of approach before collision is equal to relative velocity of seperation after collision.

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JBD PUBLICATION-MODEL TEST PAPER -03-EXERCISE
  1. Are the dimensions of coefficient of viscosity and coefficient of fric...

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  2. What are the characteristics of physical standard?

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  3. State Polygon law of vector addition and prove it using Triangle law o...

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  4. A body from rest accelerates at rate 10 m s^(-2) for 5 seconds and the...

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  5. Define angle of friction.

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  6. When a car moving with 36 km h^(-1) reaches an upward inclined road of...

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  7. Prove that during elastic collision fo two bodeis ,the relative veloci...

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  8. Define temperature co-efficient of sound.

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  9. What is Doppler's effect?Derive a general expression for the apparent ...

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  10. What do you mean by beats in sound?

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  11. Define wave motion.What are its characteristics?

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  12. State Archimedes' principle.

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  13. State and prove Bernoulli's theorem for liquid having streamline flow.

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  14. State and prove Bernoulli's theorem for liquid having streamline flow.

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  15. Sate Pascal's law . Is it an independent law?

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  16. What is surface tension? What is the effect of temperature on surface ...

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  17. Is centre of mass a reality?

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  18. Prove the theorem of parallel axes.

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  19. What is physical significnce of moment of inertia?

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  20. State the principle of conservation of angular momentum.

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