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The unit of permittivity of free space (...

The unit of permittivity of free space (E_0) is :

A

`N m^2C^-2`

B

`N m^-2C^-1`

C

`C^2N^-1m^-2`

D

`A m^-1`

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MODERN PUBLICATION-TEXUAL QUESTIONS -EXERCISE
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