A) -2V
B) 2V
C) 5V
D) \[\frac{20}{11}V\]
Correct Answer: B
Solution :
\[{{R}_{eq}}=5\Omega \], current\[i=\frac{10}{5}=2A\]and current in each branch = 1 A. Potential difference between\[C\]and\[A\], \[{{V}_{C}}-{{V}_{A}}=1\times 1=1\,\,V\] ? (i) Potential difference between\[C\]and\[B\] \[{{V}_{C}}-{{V}_{B}}=1\times 3=3\,\,V\] ... (ii) On solving Eqs. (i) and (ii) we get \[{{V}_{A}}-{{V}_{B}}=2V\]You need to login to perform this action.
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