A) \[200\,V\]
B) \[\frac{200}{\sqrt{2}}V\]
C) \[100\,V\]
D) \[50\,V\]
Correct Answer: C
Solution :
(c) \[100\,V\] \[{{V}_{rms}}=\frac{200}{\sqrt{2}}V\] \[{{V}_{0}}=\sqrt{2}\,{{V}_{rms}}=\sqrt{2}\times \frac{200}{\sqrt{2}}=200\,V\] \[V={{V}_{0}}\sin \,2\pi vt=200\,\sin \,\left( 2\pi \times 50\times \frac{1}{600} \right)\] \[=200\,\sin \frac{\pi }{6}=200\times \frac{1}{2}=100\,V\]
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