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A 140-mH inductor and a 4.80-2 resistor are connected with a switch to a 6.00-V battery as shown in the figure below. + Hw

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A 140-mH inductor and a 4.80-2 resistor are connected with a switch to a 6.00-V battery as shown in the figure below. + Hw R ele L (a) After the switch is first thrown to a (connecting the battery), what time interval elapses before the current reaches 220 mA? 5.92 Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. ms (b) What is the current in the inductor 10.0 s after the switch is closed? A (c) Now the switch is quickly thrown from a to b. What time interval elapses before the current in the inductor falls to 160 mA? 29 Your response differs from the correct answer by more than 10%. Double check your calculations. ms

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