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The current through a series RL circuit frac 1 4 text...

This question belongs to Electronics And Communications Engineering Network Theory And Analysis
Network Theory and Analysis
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The current through a series RL circuit $$\frac{1}{4}{{\text{e}}^{ - {\text{t}}/2}}$$  when excited by a unit impulse voltage. The values of R and L are respectively

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Correct Answer: Option C
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