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Find the horse power of child if he can ...

Find the horse power of child if he can chew 10 grams ice in one minute.

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JBD PUBLICATION-MODEL TEST PAPER - 07-EXERCISE
  1. What is banking of a road ,why is it done?Find an expression for angle...

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  2. Prove that in an elastic collision the value of co-eeficient of restit...

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  3. Explain Newton's laws of gravitation and hence deduce the definitin of...

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  4. Define critical velocity and find a relation fo it .Also discuss the i...

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  5. How much heat is requied ot convert 5 g ice at -5^@C into steam at 500...

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  6. What is heat engine,write its essential parts?Write its working and fi...

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  7. Find the horse power of child if he can chew 10 grams ice in one minut...

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  8. Define the molar specific heats fo a gas and find a relation btween th...

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  9. What is antinodal point?

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

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  11. State two application of beats.

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  12. Derive Newton's formula for velocity of sound in air. Point out the er...

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  13. Define surface tension.

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

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  15. Define Angle of contact.

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  16. Explain different modes of transfer of heat from one place to the othe...

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  17. Define centre of mass of a rigid body.

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  18. Find the expression for moment of inertia of a thin uniform rod abou...

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

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

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