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Which of the following is not a unit of ...

Which of the following is not a unit of time ?

A

Mean solar day

B

Lunar Month

C

Leap year

D

Light year

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The correct Answer is:
D
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AAKASH SERIES-UNITS AND MEASUREMENTS -PRACTICE SHEET (EXERCISE - I) LEVEL - I
  1. N. m^(-1) is the S.I unit of

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  2. The S.I unit of a physical quantity is [J.m^(-2)]. The dimensional for...

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  3. Which of the following is not a unit of time ?

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  4. The following does not give the unit of energy

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  5. The one which is not the unit of length is

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  6. The dimensional formula for strain energy density is

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  7. The dimensional formula for potential energy is

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  8. Set the following units of energies in increasing order. (A) Joule...

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  9. The physical quantity having the same dimensional formula as that of e...

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  10. 1 dyne = ………… newton

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  11. The density of mercury in cgs system is 13.6 g cm^(-3). Its value in S...

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  12. A force of 40N acts on a body. If the units of mass and length are dou...

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  13. If the unit of force is 2N, that of length is 4m and that of velocity ...

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  14. If the unit of power is million erg/minute, the unit of force is 1000 ...

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  15. 1 joule = …………. erg

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  16. Given that T stands for time period nd 1 stands for the length of simp...

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  17. If h is Planck's constant and lambda is the wave length,h/(lambda) has...

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  18. The vander waal's equation for a gas is (p + a/V^(2))(V - b) = nRT whe...

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  19. If J is the angular momentum and E is the kinetic energy, then (J^2)/E...

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  20. The dimensional formula of the product of two physical quantities P an...

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