NEETPhysicsCurrent Electricity
What is the terminal voltage of the battery during charging when a 120 V dc supply is used to charge a storage battery with an EMF of 8.0 V and an internal resistance of 0.5 Ω, connected in series with a resistor of 15.5 Ω?
Options
- A12.0 V
- B8.5 V
- C7.5 V
- D11.5 V
Correct answer
D. 11.5 V
Step-by-step solution
Correct Option is : (D) 11.5 V