What is the equivalent resistance of the circuit shown below if R1 has a resistance of 11.80Ω, R2 has a resistance of 89.44Ω, R3 has a resistance of 99.92Ω, and R4 has a resistance of 14.42Ω

Q: voltage drop across a 600 ohms resistor is measured to be 120 Volts.  The current in the circuit is…

A: V = 120 Volts R = 600 ohms I = ?

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A: 1. The expression for find initial resistance of wire is R=ρlA Substitute values in the above…

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Q: A copper wire has a resistance of 0.480 Ω at 20.0°C, and an iron wire has a resistance of 0.519 Ω at…

A: We have given Resistance of copper wire (Rc)=0.480 ohmTemperature (T)=20°CResistance of Iron  wire…

Q: In the circuit shown below, the current I1 is 3.0 A and the values of the battery voltage and R are…

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Q: 10.0 Q 3.50 10.0 Q 14.0 V | 1.7 Q 3.0 Q

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Q: The length per unit resistance of copper wire has a value of 7.63 mm per ohm for a diameter of 1,450…

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Q: CIRCUIT A 25 ohm resistance and a 10 ohm resistance are connected in parallel. Then the two are…

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Q: The total conductance of the circuit shown in Fig. 8 is: 10 2 22 12 ww 013 S 01.6 S 06 S 0 2.5 S…

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Q: A resistor with a resistance of 3 Ohms is connected in parallel with a resistance with a resistance…

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Q: The circuit shown contains two batteries of ɛ1 is 8 V and ɛ2 is 11 V. If, R1= 1 kQ and R2= 4 kQ ,…

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Q: An iron wire has a resistance of 2.50 N at 33.0°C. Determine its resistance (in 2) at 433°C. The…

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Q: A battery has an emf of 12.0 V and an internal resistance of 0.05 ohms. Its terminals are connected…

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Q: Determine the length (in mm) of a gold conductor that has a resistance of 0.015 Ω and a…

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Q: a copper wire has diameter 0.5mm and resistivity of 1.6×10^-8 what will be the length of the wire to…

A: The equation for resistance is, R=ρlAsince A=πd24R=ρlπd24R=4ρlπd2 thus, the length is, 10…

Q: When two resistors of resistances R1 and R2 are connected in parallel (see figure), the total…

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Q: How much electrical energy (in kilojoules) is transferred to thermal energy in 2.90 hours by an…

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Q: Use Kirchhoff’s laws to calculate the currents, IR1, IR2 , and IR3 calc in the three branches of the…

A: Given:- A circuit with three resistance and two voltage  R1=4.7 K R2=4.7 K and R3=10 K Vi=3.3046…

Q: he parallel combination of five cells with electromotive force of 1.5 V and internal resistance of…

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Q: Calculate the resistance of a copper wire of 1-cm length, 1-mm radius, and 1.72 x 10-8 ohm-m…

A: solution: as given that copper wire of 1-cm length, 1-mm radius, and 1.72 x 10-8 ohm-m resistivity

Q: A potential difference of 12 volts is applied across a circuit with a 4.0 ohm resistance.  What is…

A: Given:- Potential difference (V)= 12 volte  cicuit rsistance(R) = 4 Ω Find:-  Power consumed in the…

Q: Determine the equivalent resistance of the circuit R1= 44 ohms, R2= 10 ohms and R3= 33 ohms R2 R1 R3…

A: Given :  Resistance R1 = 44 ohmResistance R2 = 10 ohmResistance R3 = 33 ohm

Q: At 20° C, 33 meters of copper wire has a resistance of 0.639 ohms. What is the resistance of 165…

A: resistance  R ρ = Resistivity L = length A = Cross sectional Area

Q: If R2 = 100 2, and R3 = 500 2, then what is the equivalent resistance of R2 and R3 in the circuit?…

A: Ohm's Law : Given V=10 V R=2.5 mA=2.5×10-3 A The resistance is  R=VI=10 V2.5×10-3 AR=4000 Ω…

Q: A copper wire has a resistance of 10 ohms at 20 °C. What is the resistance if the temperature is…

A: Electrical resistance of a conductor is given by- When RT = 80 oC

Q: For the circuit shown below determine (a) the total resistance (b) the current from the power supply…

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Q: What is the value of R in the circuit shown below? 2,00 A R 5.00 n 4,00 A 3.00 n 6.00 N 15.00 A a. 9…

A: According to Kirchoff's second law, the algebraic sum of all the voltages in a loop in an electric…

Q: In the circuit shown, R1 = 7 Ohms, R2 = 6 Ohms, R3 = 5 Ohms, e1 = 13 V, e2 = 17 V and ez = 24 V. The…

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Q: Given a nichrome wire has a resistance of 15 ohm and length of 56 meter. Calculate the diameter of…

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Q: Calculate the current in a circuit with 3.0 V and 0.25 Ω resistance. 0.08 A   c.3.2 A 0.75 A   d.12…

A: Given data:  Voltage (V) = 3.0 V Resistance (R) = 0.25 Ω Required: Current (I)

Q: For the circuit shown below, determine the power consumed by battery 1's internal resistance.…

A: r1 = 1 ohm V1 = 12 volts r2 = 0.5 ohm V2 = 5 volts R3 = 5 ohm

Q: Consider the given circuit, using the Kirchhoff's Law, find the value of V3 (in Volts) given the…

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Q: circuit has one 123 Ohm resistor, one 145 Ohm resistor, and one 234 Ohm resistor, all in series.…

A: Given Three resistors say : R1 = 123 ohm  R2 = 145 ohm  R3 = 234 ohm  To Find : Equivalent…

Q: Calculate the equivalent resistance that can replace the given resistor network across points "a"…

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Q: Find the equivalent resistance for the given series-parallel circuit 100 2 24 V 350 2 250 2 200 2…

A: 1)  100Ω , 250Ω , 200Ω are in series and 350Ω is parallel with them therefore 1/Requivalent  =…

Q: What must be the emf in the circuit so that the current flowing through the 7 ohm resistor 1.80 A ?…

A: Given data:  Resistance ,R = 7 ohm  Current, I = 1.80 A

Q: For the circuit shown in the figure, determine the (a) equivalent resistance. [Select] (b) current…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: The resistance of a copper conductor at 20C is 3Ω. Find the resistance value of this wire at -10 C…

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Q: 10 20 20 o B 10 20 O 1 ohm O 2 ohm 3 ohm 4 ohm 3.5 ohm

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Q: In the circuit below, what is the equivalent resistance (in ohms)? 6.00 4.0N 12 V 120 3.00 5.0N 3.0.…

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Q: Gold is the most ductile of all metals. For example, one gram of gold can be drawn into a wire 2.40…

A: mass = volume x density

Q: 5. When three AAA 1.5-V batteries are connected in a flashlight, 0.34 A of current flows in the…

A: (a)

Q: What is the total resistance of the circuit if R1= 20 ohms, R2= 60 ohms, R3=100 ohms, R4= 40 ohms…

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Q: The battery of an electronic device has an emf of 8.8V and internal resistance of 1.46Ω. How much…

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Q: Find the currents flowing in the circuit in the figure below. (Assume the resistances are R1 = 6…

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Q: The circuit shown contains two batteries of ɛ1 is 10 V and e2 is 11 V. If, R1= 4 kQ and R2= 6 kQ,…

A: I2=0.167 mA

Q: What is the resistance of a 10.0-meter-long copper wire having a cross-sectional area of 1.50 x 10 6…

A: Given data:  A copper wire  Length (L) = 10.0 m Cross sectional area (A) = 1.50×10-6 m2  Temperature…

Q: In the circuit shown, find the magnitude of the current through each of the resistors V1= 15 Volts;…

A: To calculate current in each resistor we use Kirchhoff’s current law and Kirchhoff’s voltage law.