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Which metal is used to make shockers and...

Which metal is used to make shockers and why?

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JBD PUBLICATION-MODEL TEST PAPER-01-EXERCISE
  1. Check the relation,mgh=1/2 mv^2t using dimensional analysis,where ever...

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

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

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

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

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

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

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

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  9. State second law of thermodynamics ?

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

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  11. State and prove work-energy theorem.

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

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

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  14. Define surface tension.

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

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

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  17. Define a rigid body.

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

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  19. What is resonance ? Explain with the help of one example.

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  20. Find the relations for the first harmonic produced by an open end orga...

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