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Write the relation between heat work whe...

Write the relation between heat work when heat measured calories and work in Joule?

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  • Mock test paper 1

    JBD PUBLICATION|Exercise EXERCISE|37 Videos

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JBD PUBLICATION-Mock test paper 2-EXERCISE
  1. For an elastic collision the value of co-efficient restinction is:

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  2. What is the unit of radius gyration?

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  3. Write the relation between heat work when heat measured calories and w...

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  4. How many degree of freedom for H2?

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  5. In case of a moving source of sound approaching an observer.

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  6. If vecA = 2 hati + 3 hatj and vecB = 2 hati +1 hatj, find the angle be...

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  7. Why is a clean hole made when a bullet is fired at a glass window pane...

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  8. Find the dimensins of gravitational potential energy.

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  9. A man of mass 60 kg stands on a weighing machine in a lift which is mo...

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  10. Define kinetic energy?

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  11. State the principle of conservation of angular momentum.

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  12. If a man weighs 250 N on the surface of earth, what will his wight hal...

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  13. Why it is easer to wash clothes in hot water soap solution?

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  14. Define cross produced of two vectors and state its propertics.

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  15. Two buildings are 45 m apart. With what velocity must a ball be thrown...

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  16. Define angle of friction and angle of repose. Find the relationship be...

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  17. prove that in an elastic collision the relative velocity of approach b...

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  18. Derive Newton's law of gravitation from Kepler's law.

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  19. What is Stokes' law? Derive the relation by method of dimensions.

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  20. A body cools from 60^@ C to 40^@C in 7 minutes. What will be its tempe...

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