A) \[\frac{1}{3}A\,\,and\,\,3V\]
B) \[\frac{1}{6}A\,\,and\,\,4V\]
C) \[\frac{1}{9}A\,\,and\,\,9V\]
D) \[\frac{1}{2}A\,\,and\,\,12V\]
Correct Answer: A
Solution :
Applying Kirchhoffs law in the given loop \[-2I+8-4-1\times I-9I=0\] \[\Rightarrow \] \[I=\frac{1}{3}A\] Potential difference across PQ \[=\frac{1}{3}\times 9=3\,V\]You need to login to perform this action.
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