A battery supplies 0.9 A current through a 2 resistor and 0.3 A current through a 7…
Physics · Class 12 · CBSE — Current Electricity
A battery supplies 0.9 A current through a \(2 \Omega\) resistor and 0.3 A current through a \(7 \Omega\) resistor when connected one by one. The internal resistance of the battery is:
- \(2 \Omega\)
- \(1.2 \Omega\)
- \(1 \Omega\)
- \(0.5 \Omega\)
Answer
(C) 1
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