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A) Work and energy have the same units i...

A) Work and energy have the same units in any given system of measurement
B) Work and power have the same ratio of SI unit to C.G.S unit

A

Statement A is true and B is false

B

Statement A is false and B is true

C

Both A and B are ture

D

Both A and B are false

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-UNITS AND MEASUREMENTS-EXERCISE -1 A
  1. If energy (E), Velocity (V) and time (T) are chosen as the fundamental...

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  2. Planck's constant (h), speed of light in vacuum (c) and Newton's gravi...

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  3. A) Work and energy have the same units in any given system of measurem...

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  4. A standard unit should be (a) consistent (b) reproducible (c) ...

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  5. The correct order in which the ratio of SI unit to CGS unit increases ...

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  6. Write the ascending order of the units of length given below . (a) F...

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  7. Out of the following the correct order of dimensions of mass increases...

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  8. The correct order in which the dimensions of time decreases in the fol...

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  9. The time period of a seconds pendululm is measured repeatedly for thre...

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  10. (A) All zeros to the right of the last nonzero digit after the decimal...

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  11. If the immediate insignificant digit to be dropped is 5 then there wil...

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  12. (A) In multiplication or division, the final result should retain only...

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  13. The correct order in which the dimensions of 'Length" increases in the...

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  14. (A) : : Plane angle has unit but no dimensional formula (B) : All di...

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  15. Dimensional formulae are used A) to convert one system of units into...

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  16. (A) The correctness of an equation is verified using the principle of ...

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  17. .(A): The value of dimensionless constants or proportionality constant...

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  18. Which of the following is not a unit of time A) par - sec " " B)...

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  19. Which of the following is dimensionless (a) Boltzmann constant (b) ...

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  20. For a body in a uniformly accelerated motion, the distance of the body...

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