A 9.00-volt battery is used to power a parallel circuit with a 2.50 Ω and a 3.50 Ω resistor. Determine the power rating of each resistor and the total power of the circuit.

Q: When a cell of emf 6 V is connected in a circuit gives a terminal voltage of 5.25 V for a total…

A: Given : emf of cell, E = 6 V             terminal voltage of cell, V = 5.25 V             Current, I…

Q: circuit consists of 3 branches. The first branch has a 20.0V battery and a 4.6Ω resistor. The second…

A: Given: For first branch - Voltage = 20 v Resistance, R1 = 4.6 ohm For Second branch- Resistance, R2…

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

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Q: A circuit shown below, find the total resistance. 802 120V 1000 500 a. 31.3 Q

A: Equivalent resistance in series R = R1 + R2  Equivalent resistance in parallel 1/R = 1/R1 + 1/R2

Q: Given the circuit below. Determine the value of the voltage source is the power dissipated by the…

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Q: The circuit shown contains the following three resistors wired to a 10 V battery: R1 = 3 ohms R2 =…

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Q: + 12 volts 4 2 7.50 If the internal resistance of the battery is to be considered, the total current…

A: Given 4 ohm and 7.5 ohm resistor are in parallel . Battery emf E = 12 V. Total current of ckt i =…

Q: What is the total charge of the entire circuit if it is connected to a 12-V battery? A. 83.76 µC B.…

A: First, we find the total capacitance in the circuit. Then we calculate the total charge in the…

Q: calculate the power delivered to each resistor in the circuit shown in figure

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Q: A R B R2

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Q: C A 21 μF | 24 µF と35 V 12 µF 48 µF S

A: When the capacitances are connected in parallel,  then their equivalent can be given by, Let us…

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: The values of the resistors in this circuit are: R1 = 5 ohms R2 = 7 ohms R3 = 9 ohms The power…

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Q: A simple circuit has a battery voltage of 9 volts. A light in the circuit has a resistance of 3.3…

A: Voltage of battery = 9V  Resistance of light = 3.3 ohms

Q: The current of the circuit in the 8 ohm resistor is 0.5A. What is the current in the 2 ohm resistor?…

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Q: For the circuit shown below, the voltage across the resistor R3 is equal to R, 3 ko 27V R,3 2 kn R3…

A: When resistors are connected in series, their equivalent resistance is given by Req = R1 + R2 + R3 +…

Q: What is the potential difference between A and B for the circuit? Each battery is 2.00 volts а. 2.0…

A: When cells are connected in series the net potential difference across the battery is the sum of the…

Q: In the circuit shown, how much voltage is used by A? 500 D A O 7.27 V 10.4 V O 9.31 V 8.88 V 20V…

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Q: A small bulb is rated at 7.5 W when operated at 125 V. Its resistance (in ohms) is Select one: a. 17…

A: Given: The rating of the power is 7.5 W. The potential difference is 125 V.

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Q: "For the circuit below, for the total voltage of the system, the voltmeter should be connected at…

A: The total voltage of the system includes all the potential of the resistors. Therefore, the…

Q: A circuit consists of a 12 V battery connected in parallel to three other parallel branches. Each of…

A: The equivalent resistance of each branch is,V=12 V Req=30+30 Ω=60 Ω Each branch in the circuit are…

Q: 4 Q,7 Q, and 2 Q resistors are hooked up in parallel. What is the total resistance in the circuit?…

A: Given three resistors  4 Ω, 7 Ω and 2 Ω are hooked in parallel connection. we have to calculate the…

Q: 11. Each of the resistors in the circuit has a resistance of 2.0 Q. The cell has an emf of 3.0 V and…

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Q: Two 100 ohm resistor are connected in parallel and in series to 24 V battery  a. Draw the circuit…

A: Given data The resistor is given as R=100 Ω. The potential of the battery is given as V = 24 V. a)…

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

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Q: 6. If a 12 volt battery is supplied to the parallel connection, solve for the circuit's total power.…

A: Given data :- Two resistances of 4 ohm and 7.5 ohm. Emf of the battery E = 12 V

Q: A circuit consists of a single 50 Ohm resistor, a 12 V potential source and a switch. The switch is…

A: option (a) current is 0.24 A and the energy delivered is 518.4 J current, I = VR=1250=0.24 A

Q: Five cells, each with emf of 1.5V and internal resistance of 0.5Ω are connected in (a) series, (b)…

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Q: A series circuit connected to a 50 V battery has R1 = 30 Q and R2 = 25Q, %D calculate for: a) Total…

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Q: An RC circuit consists of a 42.5 Q resistor and a 4.5 µF capacitor.

A: in RC circuit  R=42.5 Ω     C=4.5μF   Impedance is type of resistance    ω= 75 Hz   then conductive…

Q: The diagram below shows a circuit with two resistors. 8.0 2 8.0 2 12-volt source A What is the…

A: Given data:  Two resistors are connected series combination R1 = R2 = 8.0 Ω Battery voltage (V) = 12…

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

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Q: Given a parallel circuit with three resistors and a total voltage of 15, R1 = 10 Q, R2 = 20 Q, and…

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Q: The voltage across the 20 kOhm Resistors is Volts. 5 k. + + I)

A: According to question we need to find voltage across 20 k ohm resistance?

Q: Given a parallel circuit with three resistors and a total voltage of 15, R1 = 10 Q, R2 = 20 Q, and…

A: According to question we need to find voltage across R2 .

Q: 28. Which of the following characteristics are true about a parallel circuit? 1. The current that…

A: solution as

Q: In the following circuit find: a) All of the currents and voltages. b) The power dissipated in the…

A: The given resistances are, The voltage of battery is V=15 V.

Q: 1. A 500.0 Ohm resistor is connected to a 1.5 V battery. (a) Calculate the current through this…

A: Given-Resistor=500 ohmVoltage=1.5VoltCurrent-Flow of electron in a conductor is called…

Q: A circuit consists of three resistors connected in series to a 24.0-V battery. The current in the…

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Q: A circuit consists of a 1.5 V battery and two resistors, R1 = 10 ohms, and R2 = 15 ohms. Find the…

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Q: Given the following circuit of a heater R3 The Voltage of the battery is 120 Volts. The three…

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Q: 59. A physics student is given three 12-ohm resistors with instructions to create the circuit that…

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Q: As the number of resistors in a series circuit is increased, what happens to the equivalent…

A: Given data:  The resistors are connected in series combination with battery Required: As number of…

Q: Given a parallel circuit with three resistors and a total voltage of 15, R1 = 10 2, R2 = 20 Q, and…

A: R1 = 10 ohm. R2 = 20 ohm. R3 = 30 ohm. Potential difference V = 15 v. Connection is parallel.…

Q: Three 10-0 resistors are connected in series and the combination is connected to a 30-V emf device.…

A: As per Bartleby guidelines I have solved first question out of multiple questions and if you want…

Q: wo resistors connected in series have an equivalent resistance of 620 Ω. When they are connected in…

A: Given: The equivalent resistance for the series connection is 620 Ω. The equivalent resistance of…

Q: Two resistors are placed in parallel with each other and connected across the terminals of a…

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Q: Four identical cells, each having an EMF of 1.5 V are connected in series. What is their combined…

A: When some cells are connected in series,  their combined emf=sum of the emf of the individual cells

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.