Two resistors, R1 and R2, are connected in parallel to a power supply that has voltage V and negligible internal resistance. R2 = 8.00 Ω and the resistance of R1 is not known. For several values of V, you measure the current I flowing through the voltage source. You plot the data as I versus V and find that they lie close to a straight line that has slope 0.208 Ω-1. What is the resistance of R1?

Q: Three resistors, R1 = 2.55 Ω, R2 = 4.77 Ω, and R3 = 6.55 Ω are connected by ideal metal wires, as…

A: In the given circuit, R1 = 2.55 Ω, R2 = 4.77 Ω, R3 = 6.55 Ω, and the voltage drop across R1 is…

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Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 19.2 Q. When they are…

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Q: Problem 13: (5% of Assignment Value) A Vo = 225 V voltage source appears in the circuit shown along…

A: if doubt arises please mention in the comments.

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Q: First, a real battery is connected to a load R1 = 1.7 Ω, then the same battery is connected to…

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Q: Three resistors, R1 = 2.09 Ω, R2 = 4.77 Ω, and R3 = 6.55 Ω are connected by ideal metal wires, as…

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Q: What is the current (in A) passing through resistor 3 in the circuit if V = 12 V, R1 = 18 Q, R2 = 6…

A: Given: V=12V, R1=18Ω, R2=6Ω, R3=3Ω Refer to the figure below : There are two mesh loops. Let the…

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Q: A circuit contains four resistors. Resistor R has a resistance of 49.0 2, resistor R, has a…

A: Power dissipation P = I2 R

Q: Compute for the voltage Vab in the circuit shown below. a- b- (A) 10.2117 V B) 9.6639 V 10.0167 V…

A: r1 = 5 ohm r2 = 3 ohm r3 = 3 ohm load resistance = 10 ohm V1 = 15 V , V2 = 8 V , V3 = 3 V

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

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Q: A voltage source with a 3.3K has a voltage source of 24V. The current being measured is mA.

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Q: A battery has emf 30.0 V and internal resistance r. A 9.00 Ω resistor is connected to the terminals…

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Q: The resistors in the circuit below have the following values: R1 = 7.60 Ω, R2 = 7.00 Ω, and R3 =…

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Q: %3D In the circuit shown, R1 = 30, R2 = 20, R3 = 50, ɛ 4V, 82 = 10V and ɛ3 = 6V. b a E1 + E2 + E3 +…

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Q: uivalent resistance is 2.88 Q. What are (a) the smaller resistance and (b) the larger resistance of…

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Q: A student connects two resistors with unknown resistance values in series, and notes that the…

A: The given values are listed below. RS=620 ΩRP=125 Ω

Q: Three resistors, R1 = 17.3, R2 = 13.2, R3 = 78.0, are connected in series across a 16.6 V battery.…

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Q: The potential difference across a resistor in a particular electric circuit is 330 V. The current…

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Q: 6.6N and R 4.9n. The capacitor has a capacitance C-13.4 µF. The emf source, E, of the circuit shown…

A: R1 = 6.6 Ω R2 = 4.9 Ω C = 13.4 μF Q = 17.1 μC

Q: What is the output voltage of a 3 V lithium cell in a digital wristwatch that draws 0.32 mA, if the…

A: Solution of the above mentioned problem is provided below for further queries u may ask in comments…

Q: Assume that you have a voltage source of 31 V and three resistors: Resistor A is 9.5 Ω, Resistor B…

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Q: Three resistors- R1= 25ohms, R2= 40ohms, and R3=35ohms are connected to a 12-V battery. The internal…

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Q: Find the equivalent resistance, the current supplied by the battery and the current through each…

A: Given: Voltage of battery, V = 7 V Resistance, R1 = 1 Ω Resistance, R2 = 6 Ω Resistance, R3 = 2 Ω

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

A: Let the first resistor = R1R2 = 96 ohm I1 = 5.25 A I2 = 2.3 ALet the potential difference provided…

Q: In the circuit below the value of the resistance 4.2 Ω and the value of the capacitance is 2.0 µF.…

A: Given, An RC circuit. The circuit is closed at t=0.Resistance (R) = 4.2 ΩCapacitance (C) =2 μF =…

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 22.9 Q. When they are…

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Q: A charged capacitor is connected to a resistor and a switch as in the figure below. The circuit has…

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Q: A student connects two resistors with unknown resistance values in series, and notes that the…

A: The equivalent resistance in series is given by The equivalent resistance in parallel is given by

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 14.6 Ω. When they are…

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Q: An RC circuit has an unknown resistance and an initially uncharged capacitor of 631 x 10-6  F. When…

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Q: Assume that you have a voltage source of 31 V and three resistors: Resistor A is 9.5 Ω, Resistor B…

A: Given: The voltage source V= 31 V  Three resistors: Resistor A RA= 9.5 Ω Resistor B RB= 4.1 Ω…

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 16.1 Q. When they are…

A: given,resistors are in series, so R=R1+R2and for parallel connection,1R=1R1+1R2

Q: A student connects two resistors with unknown resistance values in series, and notes that the…

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Q: he circuit shown in the figure has four resistors and a battery with Vfem = 24 V. The values of the…

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Q: A capacitor is charged to a potential of 12.0 V and is then connected to a voltmeter having a total…

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Q: In the circuit pictured within the attached image, the resistors have values of R1 = 165 Ω, R2 = 51…

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Q: The figure shows an ideal battery of emf 8 = 28 V, a resistor of resistance R = 6.6 02, and an…

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Q: Assume that you have a voltage source of 31 V and three resistors: Resistor A is 9.5 Ω, Resistor B…

A: Given: The voltage source V= 31 V Three resistors: Resistor A RA= 9.5 Ω Resistor B RB= 4.1 Ω…