A) 6 volt
B) 4 volt
C) 3 volt
D) Zero
Correct Answer: B
Solution :
\[V=\frac{{{C}_{1}}{{V}_{1}}-{{C}_{2}}{{V}_{2}}}{{{C}_{1}}+{{C}_{2}}}=\frac{6\times 12-3\times 12}{3+6}=4\,volt\]You need to login to perform this action.
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