Question

What is the charge passing through a battery if 7.2A of current flows for 4.7 hours? 122 x 105 C 0 1.29 x 105 C 0 159 x 100c O 201 x 10s c

Answer 1

The charge passing through a battery is
`1.22*10^(5)\ C`.

Step-by-step explanation:

Given that,

Current = 7.2 A

Time = 4.7 hours

We need to calculate the charge

The charge is the product of current and time.

Using formula of charge

`Q=it`

Where, Q = charge

i = current

t = time

Put the value into the formula

`Q=7.2*4.7*3600`

`Q=1.22*10^(5)\ C`

Hence, The charge passing through a battery is
`1.22*10^(5)\ C`.