Question

What is the value of 1 coloumb

Answer 1

Dear Mate ,
Here's your Answer
.
.

( q = it ) where,

q= charge
i= current
t= time

1 coloumb = 1 ampere × 1 second

Answer 2

1 coloumb is the amount of charge which repels an equal and similar charge with the force of 9 X 10^9 N when placed in vacuum at a distance of 1 m from it