Question

please help me to solve this questions friends ..​

Answer 1

1. An electrical circuit is a network consisting of a closed loop, giving a return path for the current.
2. When 1 coulomb of charge flows through a circuit in 1 sec then 1 ampere of current is produced
3. As we know,

q=ne

1=n*1.6*10^-19

n=1/1.6*10^-19

n=625*10^16

Answer 2

hope this will help u buddy