Question

0.8 Coulomb charge flows through a given area of cross section of a conductor in 8 seconds calculate current flowing through the conductor.​

Answer 1

Solution: It is given that 0.8 Coulomb charge flows through an area of cross section of a conductor in 8 seconds.

Here,

Charge, Q = 0.8 C

time taken, t = 8 s

As we know that,

Current, I = Q/t

Current, I = 0.8 C/8 s

Current, I = 0.1 A.

So, I = 0.1 A.

Therefore, 0.1 A of current flowing through the conductor.

Answer 2

Given,

Charge = Q = 0.8 C

Time = t = 8 s

As we know that there is a Formula to find Current :-

=> I = Q/t

=> I = 0.8/8 A

=> I = 0.1 A

So the current Flowing through the conductor = I = 0.1 A

Some Basic Concepts :-

The electric current is a flow of electrons in a conductor. The magnitude of electric current is a conductor is the amount of electric charge passing through a given point of the conductor in one second. The SI unit of electric current is ampere and is denoted by A. It is a scalar quantity.