A) 8 V
B) 16 V
C) 10 V
D) Not possible to determine unless values of R and C are given
Correct Answer: B
Solution :
[b] \[{{V}_{source}}=\sqrt{V_{R}^{2}+V_{C}^{2}}\] \[\therefore {{V}_{C}}=\sqrt{V_{source}^{2}-V_{R}^{2}}\] \[=\sqrt{{{(20)}^{2}}-{{(12)}^{2}}}=16V\]
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