A) \[6\Omega ,\,5A\]
B) \[4\Omega ,\,0.1A\]
C) \[4\Omega ,\,1.0A\]
D) \[12\Omega ,\,0.5A\]
Correct Answer: C
Solution :
Resistance of the part AC \[{{R}_{AC}}=0.1\times 40=4\,\Omega \] and \[{{R}_{CB}}=0.1\times 60=6\,\Omega \] In balanced condition \[\frac{X}{6}=\frac{4}{6}\] \[X=4\Omega \] Equivalent resistance \[\operatorname{Re}q=5\Omega \]so current drawn from battery \[i=\frac{5}{5}=1A\]You need to login to perform this action.
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