MPSC PYQScienceElectricity Numerical Worksheetenglish
What should be the potential difference between the two ends of the conductor in that circuit for a current of 1.5 ampere to flow through (a) circuit having a resistance of 30 ohms?
A.62.5 Volts
B.45Volts
C.450 Volts
D.75 Volts
Correct answer: B