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The measure of speed of the work done is...

The measure of speed of the work done is

A

power

B

energy

C

work

D

time

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The correct Answer is:
A
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VGS PUBLICATION-BRILLIANT-WORK AND ENERGY-CONCEPTUAL UNDERSTANDING - OBJECTIVE TYPE QUESTIONS
  1. The sum of kinetic energy and the potential energy of an object is cal...

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  2. Ratio of doing work or rate of transfer of energy is defined as ……………

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  3. The measure of speed of the work done is

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  4. The capacity to do work is called ………………

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  5. Work is equal to the product of ……………… and ……………..

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  6. Among these which is a scalar quantity ……………..

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  7. S.I. Unit of work is …………..

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  8. 1 N - m is equal to ……………….

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  9. In case of a vertically up thrown body, the speed of the body while mo...

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  10. If work has positive value, the body on which the work has been done w...

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  11. If work has negative value, the body on which the work has been done ...

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  12. The capacity of doing work by an object depends on ………… and ………….. of ...

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  13. When work is done, energy will be …………… from one object to other.

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  14. The biggest natural and primary source of energy for us is the ……….

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  15. The energy possessed by an object due to its motion is called …………. en...

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  16. The numerical expression for kinetic energy is K.E. = ……………………

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  17. P.E. = ………………..

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  18. In an iron box ……………… energy converts into ……………energy.

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  19. Power = ………………….

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  20. The unit of power is ………….

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