A 5.0 2 resistor is connected in series with another resistor and a 4.5 V battery. The current in the circuit is 0.50 A. Calculate the value of the unknown resis- tance. Answer in units of 2.

Q: Three resistors, 5.5 Q, 8.4 N, and 3.5 Q, are wired in series with a power source of 9.7 volts.…

A: Given: Resistance 1,R1=5.5ΩResistance 2,R2=8.4ΩResistance 3,R3=3.5ΩPotential Difference,V=9.7V…

Q: 1000 V 후 3000 $2 10.5 HF

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Q: The voltage on the 2 0 resistor is 12V for the circuit in the figure. Find the voltage across the 6…

A: Answer is d   18v

Q: An engineer built the circuit depicted in the figure. Assuming Ɛ = 8.80 V and R = 5.20 Q, find the…

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Q: A uniform wire of length one meter and resistance 20 is connected in series with a resistance of…

A: To find-(1) Potential drop per m(2) Balance lengthGiven-L=1 mR=2 ohmR1=1080 ohmE=1.083 Vr=1 ohmV=0.1…

Q: Houses in Europe run on 220.0 V instead of 120.0 V like here in the US.  A circuit in a European…

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Q: If the battery in the circuit below is 7.16V, resistor R1=331.15, and resistor R2=51.49N, what is…

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Q: From Kirchoff's law, the current I in an RC (resistor-capacitor) circuit during discharging obeys…

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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: (e) the current in the 2.00 Q resistor (Enter the magnitude in mA.) Redraw the circuit, labeling…

A: Given Data: The voltage in a circuit is, ε=8.00 V The resistance in a circuit is, R=5.10 Ω   Part…

Q: A 3.0 Q resistor is connected in parallel with a 6.0 Q resistor. This parallel group is connected in…

A: Given that: R1=3 ΩR2=6 ΩR3=8 ΩV= 5V

Q: Four resistors, R1 = 100 ohms, R2 = 250 ohms, R3 = 350 ohms, and R4 = 200 ohms are connected such…

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Q: Each of the resistors in the circuit has a resistance of 2.0 SN. The cell has a voltage of 3.0V. The…

A: The relation between the voltage and current and the resistance is  V = I R  where, I is the current…

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: An engineer built the circuit depicted in the figure. Assuming & = 8.50 V and R = 6.00 , find the…

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Q: (a) the current in the 2.000 resistor (Enter the magnitude in mA.) mA (b) the potential difference…

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Q: 50 ΩΕ 100 ΩΕ 20 ΩΕ +

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Q: The resistance of each brake lightbulb on an automobile is 8.0 N. Use the fact that cars have 12-V…

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Q: R 50.0 V C Consider the circuit with R = 125 kQ and C = 407 µF. If the capacitor is initially…

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Q: A battery with EMF of 20 V and an internal resistance, r = 0.02 ohms is connected to the load…

A: Given that-EMF= 20 VoltInternal resistance, r= 0.02 ΩR1= 115 ΩR2= 147 ΩR3= 25 ΩBy using parallel…

Q: The label on a battery-powered radio recommends the use of a rechargeable nickel-cadmium cell…

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Q: Given the circuit and currents i1=0.026A, i2=-0.0142A, and i3=0.0154, Find change in voltage from…

A: Electric Circuit is given in the question.

Q: During open-heart surgery, a defibrillator can be used to bring a patient out of cardiac arrest.…

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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: A 1.00-MQ voltmeter is placed in parallel with a 75.0-kQ resistor in a circuit. If the current…

A: Given that,The resistance of the resistor : R1 = 75.0 (kOhm) The resistance of the voltmeter : R2 =…

Q: A capacitor of capacitance C = 1 µF is connected in series to a resistor of resistance R = 10 MN and…

A: Given: capacitance of capacitor, C = 1 μF = 10-6 F Resistance of resistor, R = 10 MΩ = 10 × 106 Ω…

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

A: A circuit is said to be connected in series when the same amount of current flows through the…

Q: ttery. What is the battery voltage?

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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: Q1(a) For the dc network shown in Figure Q1 (a), calculate the following: i. The total resistance Rr…

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Q: For the circuit shown in Figure, take R 1=2 Ω, R 2= 0.9 Ω, R 3=2 Ω, R 4= 12 Ω and ε 1= 8 V, ε 2= 4…

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Q: An initially uncharged 4.47 x 10-6 F capacitor and a 6350 resistor are connected in series to a 1.50…

A: Given that Capacitance, C=4.47×10^(–6) F Resistance, R=6350 ohm Voltage, V=1.50v

Q: The current in a simple single resistor (of resistance R1) circuit is I1 = 5.1 A. A second resistor,…

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