A) \[\text{E/R}\]
B) \[\text{E/L}\]
C) \[\sqrt{E/({{R}^{2}}+{{L}^{2}})}\]
D) \[\sqrt{\frac{EL}{({{R}^{2}}+{{L}^{2}})}}\]
Correct Answer: A
Solution :
For a \[DC\] source inductance plays no role. \[\therefore \]Current in the circuit\[(I)=\frac{E}{R}\]
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