Question
Question: A cell of \(2 \Omega\). For maximum power transfer the internal resistance of the cell should be...
A cell of 2Ω. For maximum power transfer the internal resistance of the cell should be
A
4 ohm
B
0.5 ohm
C
2 ohm
D
None of these
Answer
2 ohm
Explanation
Solution
For maximum power, external resistance = internal resistance.