What is the resistance (in Ω) of an electrical component if a current of 0.4 A passes through it on application of 12 V of potential difference across it?

What is the resistance (in Ω) of an electrical component if a current

1.	What is the resistance (in Ω) of an electrical component if a current of 0.4 A passes through it on application of 12 V of potential difference across it?
A.	4.8
B.	60
C.	9.6
D.	30
Answer» E.