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Check the relation,mgh=1/2 mv^2t using d...

Check the relation,mgh`=1/2 mv^2t` using dimensional analysis,where every letter has its usual meaning

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JBD PUBLICATION-MODEL TEST PAPER-01-EXERCISE
  1. Avogadro's hypothesis is related with

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  2. Why is G called universal gravitational constant ?

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  3. Check the relation,mgh=1/2 mv^2t using dimensional analysis,where ever...

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  4. Explain the role of physics in relation to science and society.

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  5. Which metal is used to make shockers and why?

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  6. the resultant of equal vectors pependicular rto each other is 1414.Fin...

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  7. A stone of mass 100 g is rotating in a circular orbit of radius 50 cm ...

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  8. A tank of capacity 10^3 kg is placed at the top of a house 10 m high.T...

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  9. Derive the relation between linear velocity and angular velocity.

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  10. Deduce the expression for work done in an isothermal process.

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  11. State second law of thermodynamics ?

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  12. When a projectile os projected at an angle with the horizontal, find t...

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  13. State and prove work-energy theorem.

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  14. Define orbital velocity and the time period of a satellite. Derive exp...

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  15. If the mass of a planet is 2 times that of earth and radius is 3 times...

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  16. Define surface tension.

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  17. What is the position of centre of mass of a uniform disc?

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  18. Prove that the time rate of change of the angular momentum of a partic...

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  19. Define a rigid body.

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  20. What do you mean by centre of mass of a body?Find the position of cenr...

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