1.

An L-R circuit has a cell of e.m.f. E, which is switched on at time t = 0. The current in the circuit after a long time will be [MP PET 2003]

A. Zero
B. \[\frac{E}{R}\]
C. \[\frac{E}{L}\]
D. \[\frac{E}{\sqrt{{{L}^{2}}+{{R}^{2}}}}\]
Answer» C. \[\frac{E}{L}\]


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