A car's storage battery is being charged at a rate of 75 W. If the potential difference across the batteries terminal is 13.6 V, charge is being transferred between its plates at

Question

A car's storage battery is being charged at a rate of 75 W. If the potential difference across the batteries terminal is 13.6 V, charge is being transferred between its plates at

Answer 1

The answer is "... charge is being transfer at 3.33 C/s".

This is the reason:

The given power is the product of given voltage and current.

Therefore the current is 75W/13.6V = 3.33A.

And current is defined as charge transfer per unit time.