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 172.5 V?

The potential difference between the terminals of an electric heater i

1.	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 172.5 V?
A.	10 A
B.	24 A
C.	8.5 A
D.	11.5 A
Answer» E.