In the circuit diagram, the current through the battery immediately...

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In the circuit diagram, the current through the battery immediately after the switch \( S \) is closed is given as :
\( \mathrm{P} \)
Figure 3.308
(A) Zero
(B) \( \frac{E}{R_{1}} \)
(C) \( \frac{E}{R_{1}+R_{2}} \)
(D) \( \frac{E}{R_{1}+\frac{R_{2} R_{3}}{R_{2}+R_{3}}} \)
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