Current Electricity

Question: A battery of e.m.f. 10 V and internal resistance 0.5 ohm is connected across a variable resistance R. The value of R for which the power delivered in it is maximum is given by



1) 2.0 ohm
2) 0.25 ohm
3) 1.0 ohm
4) 0.5 ohm
Solution: Explanation: No Explanation
Heating Effect of Current Electric Power

Rate this question:

Average rating: (0 votes)

Previous Question Next Question