12 S2 20 10 2 17 N 11 N

Q: A real battery of emf 27 V is connected to a 14 Ω resistor. As a result, current of 1.74 A exists in…

A: Here we use the formula for power dissipated by a resistor.

Q: You have four 100 Ω resistors connected in parallel and this combination is connected in series with…

A: 1) Let unknown resistance = R equivalent resistance of 4 resistors connected in parallel = 100/4 =…

Q: current through the 18.5 Ω resisto

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Q: Three resistors R1 = 12 Ω, R2 = 20 Ω, and R3 = 30 Ω are in parallel and are connected to a voltage…

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Q: You have access to three 60-Ω resistors and one 12- V battery. There are four different circuits you…

A: Three resistor with R= 60 ohm, 12 V Battery

Q: A 8.0 V battery is connected to four light bulbs (It has four resistors 3 ohms, 4 ohms, 5ohms, and 5…

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Q: You are given a 49.5 V battery and two resistors of resistances 26 Ω and 94 Ω.? a)Find the current…

A: GivenV=49.5 VR1 =26 ΩR2 =94 Ω

Q: Different values of voltages are placed across a resistor, and the current measured is recorded and…

A: From the graph, the voltage and current are proportional so that Ohm's law is obeyed. The slope of…

Q: What is the total resistance of two resistors, R1 = 1.8 Ω and R2 = 24 Ω when they are connected in…

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Q: A circuit has a 21Ω resistor, a 895Ω resistor and a 104 resistor all connected in series with each…

A: If Resistances R1, R2, R3 connected in series then equivalent resistance of the circuit is Req=…

Q: A 12 V battery has an internal resistance of 3 Ω. It is connected in series with a 6 Ω resistor…

A: The objective of the question is to sketch the given circuit and calculate the current and voltage…

Q: Find the equivalent resistance of the network of resistors shown below. This network is usually…

A: Start resolving the resistance from the right side. The 3rd loop has 3 resistance which is in…

Q: Two resistors with values of 30 and 49, respectively, are connected in parallel and hooked to a 17 V…

A: Solution: R1 =30 ohm R2 = 49 ohm Voltage = 17 V

Q: Current flows out of the positive terminal of a 13 V battery and into a 35 N resistor. The current…

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Q: A 12.5-Ω resistor has a potential difference of 36.1 V across it. What current flows through the…

A: Given data: Resistance of the resistor, R = 12.5-Ω  Potential difference, V =36.1V

Q: A 9V battery is placed across a 180 Ω resistor. How much current flows thru the resistor ? How much…

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Q: Two resistors are connected in parallel and a current of 20 Amperes is flowing through the parallel…

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Q: A 56-Ω resistor in a circuit has a voltage difference of 8 V across its leads. Calculate the current…

A: Given: The potential difference is 8 V. The resistance of the circuit is 56 Ohm.

Q: determine the total power dissipated by the resistors

A: Ohms law is used for this relation.

Q: A piece of pencil lead is connected in series with an ammeter and a power supply. The power supply…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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: Four resistors are connected to a battery with a terminal voltage of 12 V, as shown in the figure…

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

Q: You are given a 45.5 V battery and two resistors of resistances 25 Ω and 97.5 Ω.  Part (a)  Find the…

A: The objective of the question is to find the current and power dissipated in a circuit with two…

Q: Indicate the direction with the sign of your answer.) I1 =  A I2 =  A I3 =  A

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Q: In the circuit pictured, the resistors have values of R1 = 125 Ω, R2 = 120 Ω, and R3 = 148 Ω, and…

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Q: In the circuit below, the currents through the three resistors are as indicated. Use the junction…

A: From the circuit,The current through resistor  is .The current through resistor  is .The current…

Q: Regarding the circuit in the left-hand part of the diagram: a) What is the current passing through…

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Q: A 9.0 V battery is connected to four light bulbs (It has four resistors 2 ohms, 4 ohms, 4ohms, and 6…

A: When circuit elements such as resistance, capacitance, inductors, and devices such as p-n diodes are…