A capacitor that is initially uncharged is connected in series with a resistor and a 400.0 V emf source with negligible internal resistance. Just after the circuit is completed, the current through the resistor is 0.800 mA and the time constant for the circuit is 6.00 s. What is the resistance of the resistor? Express your answer with the appropriate units.

Q: A resistor with resistance R is connected to a battery that has emf 12.0 V and internal resistance r…

A: Given data,  ε=12 Vr=0.4 ohmP=80 Wwe know, P=I2R-------(1)where, I=εR+r-------(2)Putting value of I…

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A: Current, I = 9.51 μA = 9.51 x 10-6 A Voltage, V = 5.42 mV = 5.42 x 10-3 V Determine resistance R.

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Q: itor that is initially uncharged is connected in series with a resistor and an emf source with EEEMF…

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Q: 1. Three resistors R1=1.0002, R2=2.000, and R3=2.000, are connected in parallel. The parallel…

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Q: The current in a simple single resistor circuit is I1 = 5.25 A. A second resistor, with resistance…

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Q: A 1.5-V emf source has an internal resistance of 0.50 2. After it has been connected to a load with…

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Q: Problem 20.03. For the following circuit, assume the battery has some internal resistance such that…

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Q: A capacitor that is initially uncharged is connected in series with a resistor and a 700.0 V emf…

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Q: The figure shows a resistor of resistance R = 6.26 N connected to an ideal battery of emf 8 = 15.1 V…

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Q: The figure shows a resistor of resistance R = 6.29 Ω connected to an ideal battery of emf = 14.3 V…

A: a) The current through circuit is,

Q: In the circuit below, all four resistors are identical (R1 = R2 = R3 = R4 = R) and the battery has a…

A: Given: R1=R2=R3=R4=R Voltage V = 5.04 V Current I = 1.41 mA (a)When the switch is placed in position…

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Q: An uncharged capacitor and a resistor are connected in series to a source of emf. If ε = 9.00 V, C =…

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Q: Consider a circuit where a 3.58 Ω resistor is connected in parallel with a second unknown resistor.…

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Q: A circuit contains four resistors. Resistor R1 has a resistance of 47.0 ohm , resistor R2 has a…

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Q: You make a circuit with a 15.4 V battery, a 27.0 ka resistor, and a 693 µF capacitor in series. If…

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Q: You connect five identical resistors in series to a battery whose EMF is 12.0 V and whose internal…

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Q: Consider a circuit where a 2.35-ohm resistor is connected in parallel with a second unknown…

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Q: You are working in a lab where RC circuits are used to delay the initiation of a process. One…

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Q: Two resistors, R1 = 21 Ω and R2 = 35 Ω are connected in parallel across a battery providing voltage…

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Q: A cylindrical aluminum pipe of length 1.92 m has an inner radius of 1.77 ×10-3 m and an outer radius…

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Q: Three resistor are connected in series where R1= 63.2 Ohms, R2= 105 Ohms, and R3 = 42.8 Ohms. What…

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Q: Consider the circuit with R = 177 kQ and C = 477 pF. If the capacitor is initially uncharged, what…

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Q: In the circuit shown, the resistance R = R = R3 = R4 = Rs = 17.0 2. A voltmeter measures the…

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Q: A combination of two parallel resistors of 12.0 ohms and 6.00 ohms is connected in series with a…

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Q: A circuit with a resistance R = 88 Ω is connected to a battery with potential difference across the…

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Q: Consider the circuit shown in the figure. Suppose the four resistors in this circuit have the values…

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