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The dimensions of 1/2 epsilon E^2. Where...

The dimensions of `1/2 epsilon E^2`. Where `epsilon_0` is permittivity of free space and E is electric field is

A

`[ML^(2) T^(-2)]`

B

`[ML^(-1)T^(-2)]`

C

`[ML^(2) T^(-1)]`

D

`[MLT^(-1)]`

Text Solution

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

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

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

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

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

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

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

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