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Which one of the following is not the un...

Which one of the following is not the unit of energy ?

A

joule

B

Nm

C

kW

D

kWh

Text Solution

Verified by Experts

The correct Answer is:
C
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SURA PUBLICATION-WORK, ENERGY AND POWER -ADDITIONAL QUESTIONS (I. MULTIPLE CHOICE QUESTIONS :)
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  3. Which one of the following is not the unit of energy ?

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  4. A car is accelerated on a levelled road and attains a velocity 3 times...

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  5. When a body falls freely towards the earth, then its T.E.

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  6. An iron sphere of mass 8 kg has the same diameter as a copper sphere o...

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  7. A boy is carrying a school bag of 5 kg mass on his back and moves 100 ...

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  8. How are joule (J) and erg related

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  9. A simple pendulum hanging freelyand at rest vertical because in the po...

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  10. A bullet is fired and gets embedded in a block kept on table. If table...

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  11. A ball whose Kinetic Energy is E is projected at an angle of 45^(@) to...

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  12. A particle is projected at an angle of 60^(@) to the horizontal with a...

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  13. A gun of mass M fires a bullet of mass m with maximum speed v. G.T. m ...

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  14. A particle of mass m(1) is moving with a velocity v, and another of ma...

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  15. Two bodies of masses m and 4 m are moving with equal kinetic energies....

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  16. The potential energy of a system increases, if work is done

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  17. A shell, in fight explodes into four unequal parts. Which is conserved...

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  18. A bullet hits and gets embedded in a solid block resting on a friction...

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  19. Power can be expressed as

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  20. In an elastic collision

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