Question

what is coloumb explain

Answer 1

Heyy !!
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Coulomb is the unit of charge 
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the SI unit of electric charge, equal to the quantity of electricity conveyed in one second by a current of one ampere.
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Answer 2

coulomb is SI unit of charge.it is equal to the electricit conveyed by a curent of 1 ampere in 1 second 

charge(Q)=current(i)*time(T)
q=i*t

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