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The ratio of the dimensions of Planck's ...

The ratio of the dimensions of Planck's constant and that of the moment of inertia has the dimensions of

A

velocity

B

angular momentum

C

time

D

frequency

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-UNITS AND MEASUREMENTS-EXERCISE -1 A
  1. SI unit of permittivity of free space is

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  2. The dimensions of universal gravitational constant are

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  3. The ratio of the dimensions of Planck's constant and that of the momen...

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  4. The velocity v of a particle at time t is given by v=at+(b)/(t+c), whe...

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  5. Dimensions of resistance in an electrical circuit, in terms of dimensi...

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  6. If the error in the measurement of radius of a sphere is 2%, then the ...

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  7. Which two of the following five physical paramenters have the same dim...

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  8. If the dimensions of a physical quantity are given by ["M"^(a)"L"^(b)"...

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  9. The dimensions of (1)/(2)epsilon(0)E^(2), where epsilon(0) is permitti...

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  10. A student measures the distance traversed in free fall of a body, init...

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  11. The density of material in CGS system of mass is 4g cm^(3) in a system...

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  12. The damping force on an oscillator is directly proportional to the vel...

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  13. If force (F), velocity (v)and time (T) are taken as fundamental units,...

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  14. If energy (E), velocity (v) and time (T) are chosen as the fundamental...

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  15. Planck 's constant (h) speed of length in vaccum (C) and newton 's gr...

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

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

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

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

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

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