Physics · Oct / Nov 2018 · Paper 12 · Question 32

A defibrillator is a device that is used to give an electric shock to a patient’s heart. It supplies an electric shock with energy 240 J at an average voltage of 2000 V for 10 ms. What is the average current it supplies?

1. A0.012 A
2. B1.2 A
3. C12 A
4. D120 A

As printed in the paper