Q142 / 155 · WBJEE 2020 · Physics

Consider the circuit shown. If all the cells have negligible internal resistance, what will be the current through the $2 \Omega$ resistor when steady state is reached?

Consider the circuit shown. If all the cells have negligible internal resistance, what will be the current through the $2 \Omega$ resistor when steady state is reached?
- A$0.66 \mathrm{~A}$
- B$0.29 \mathrm{~A}$
- Correct answerC$0 \mathrm{~A}$
- D$0.14 \mathrm{~A}$
Solution
Hint:

$2-8 I-8 I-2=0$ $-8 I=0$ $I=0$

$2-8 I-8 I-2=0$ $-8 I=0$ $I=0$
Hence, the correct answer is option: 'C'.