A generator has an open circuit emf of 18 V. Its terminal voltage drops to 15 V with a load resistance of 30 Ω. Calculate its internal resistance.

1
3 Ω
2
0.5 Ω
3
6 Ω
4
0.6 Ω

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation