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The electric field due to a charge at a ...

The electric field due to a charge at a distance of 3 m from it is `500 NC^(-1)`. The magnitude of the charge is
`[(1)/(4 pi epsi_(0)) = 9 xx 10^(9) N - m^(2)//C^(2)]`

A

2.5 micro-coulomb

B

2.0 micro-coulomb

C

1.0 micro-coulomb

D

0.5 micro-coulomb

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