Problem 11-46 Current and potential change - A

In a particular lightning bolt, $24 \;C$ of charge are transferred in $0.21\; s$ through a potential difference of $5.5 \times10^8\; V.$

(a) What is the average current?
(b) How much electric potential energy is dissipated?

No. That is not the correct relationship. Remember the definition of current is "charge PER unit time".

Try again.