A) 1.98 A
B) 5.63 A
C) 8.43 A
D) 2.39 A
Correct Answer: A
Solution :
(a) 1.98 A Here, \[R=50\,\Omega ,\,\,Vo=140\,V\] \[\therefore {{l}_{rms}}=\frac{{{V}_{rms}}}{R}=\frac{0.707\,{{V}_{0}}}{R}\] \[=\frac{0.707\times 140}{50}=1.98\,A\]
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