For the given \( \mathrm{R}-\mathrm{L} \) circuits the current thro...

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For the given \( \mathrm{R}-\mathrm{L} \) circuits the current through the cell just after switch is closed
The current through cell at \( t=0 \) is
(1) \( \frac{E}{18 R} \)
(3) \( \frac{5 E}{18 R} \)
(2) \( \frac{10 \mathrm{E}}{18 \mathrm{R}} \)
(4) \( \frac{2 \mathrm{E}}{9 \mathrm{R}} \)
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