[Solved] 1 Coulomb = ________ Electro Static Unit.

1 Coulomb = ________ Electro Static Unit.

a) 3*109
b) 3*108
c) 1.602*10-19
d) 2*109

Answer: a
Explanation: 1 Coulomb means 3*109 Electro Static Unit of charge. Coulomb and ESU are two different units of charge and their conversion formula is necessary. Coulomb is the unit of charge in the SI system and esu is the unit of charge in the CGS system.

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