Q. The potential difference between the terminals of an electric heater is 60 V when it draws a current of 4 A from the source. What current will the heater draw if the potential difference is increased to 127.5 V ?
✅ Correct Answer: (A)
8.5 A
Explanation: V = 60V and I = 4A
Explanation by: Team MCQ Buddy
V = 60V and I = 4A