Question

Anybody help me to solve 2nd Ques​

Answer 1

Charge = Current * Time
Q = 1A * 10s
= 10C
1 coulomb contains 6.25*10^18 electrons
10 coulombs contain 6.25*10^19 electrons

Answer 2

Number of electrons flowing through a circuit, if 1 Amp of current flows through it for 10 sec, equals to : (1) 625 * 1019.

$Charge \: on \: Electron$

1/1.6X10^-19 c

=6.25X10^18C

so, in 1 second 6.25 x 10^18 electrons

are flowing through a circuit

Hope it helps you

best of luck for your exams

#Twinkle♥️ಠ‿ಠ