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When the Switch S in the Circuit Shown Is Closed

question 13

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When the switch S in the circuit shown is closed, the time constant for the growth of current in R2 is: When the switch S in the circuit shown is closed, the time constant for the growth of current in R<sub>2</sub> is:   A)  L/R<sub>1</sub> B)  L/R<sub>2</sub> C)  L/(R<sub>1</sub> + R<sub>2</sub>)  D)  L(R<sub>1</sub> + R<sub>2</sub>) /(R<sub>1</sub>R<sub>2</sub>)  E)  (L/R<sub>1</sub> + L/R<sub>2</sub>) /2


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