Question

If 30C of charge is flowing through a circuit in 2 minutes, what is the current?

Answer 1

0.25A

Step-by-step explanation:

Given parameters:

Quantity of charge = 30C

Time taken = 2minutes = 2 x 60 = 120seconds

Unknown:

Current through the circuit = ?

Solution:

To find the current through the circuit, use the expression below;

I =
`(Q)/(t)`

Q is the quantity of charge

t is the time taken

Now, insert the parameters and solve;

I =
`(30)/(120)` = 0.25A