Find the battery's emf. Find the internal resistances

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: Three resistors: R1 = 5 0,R2 = 3 Q, and R3 = 4 Q are connected in series to each other. A voltmeter…

A: Given Resistance of the resistors are R1=5 Ω, R2=3 Ω and R3=4 Ω Voltage across R2 is V2=6 V   We…

Q: The circuit of the figure shows a capacitor, two ideal batteries, two resistors, and a switch S.…

A: The curret in the circuit when the switched is closed for long time;

Q: 1.43 A and the resistances are R₁ = R₂ = R3 = 1.68 2, R₂ = 15.1 2, R5 = 7.41 02, and R6 = 4.57 2.…

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

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Q: In the figure R₁ = R₂=3.60, R3=4.80, R4 = 5.60, R5 = 3.402, and R6 = R7 = Rg = 10.30, and the ideal…

A: Since we answer up to three subparts, we will answer the first three. Please resubmit the question…

Q: = In the figure the current in resistance 6 is i6 = 1.36 A and the resistances are R₁ = R₂ R3 =…

A: i6 = 1.36 AR1 = R2 = R3 = 2.11 ohmR4 = 14 ohmR5 = 7.61 ohmR6 = 4.27 ohmEmf, ε = ?

Q: = In the figure the current in resistance 6 is i6 = 1.39 A and the resistances are R₁ = R₂ = R3 =…

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Q: Three resistors R1 = 79.9 Ω, R2 = 23.6 Ω, R3 = 70.0 Ω, and two batteries 1 = 40.0 V, and 2 = 359 V…

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Q: In the figure the current in resistance 6 is i6 = 1.31 A and the resistances are R₁ = R₂ = R3 =…

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Q: Two resistances, R₁ and R₂, are connected in series across a 12-V battery. The current increases by…

A: Solution:-Given thatV=12 volt

Q: In the circuit shown, R = 3 0, R2 = 2 0, R3 = 5 0, E = 4 V, E2 currents I, 12 and I3, and the…

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Q: When a car's starter is in use, it draws a large current. The car's lights draw much less current.…

A: Case -1 -   When car's starter is used,                   then  current through the battery (I) =…

Q: In the figure the current in resistance 6 is i6 = 1.31 A and the resistances are R₁ = R₂ = R3 = 2.12…

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Q: Figure given below shows a resistor of resistance R = 6.000 connected to an ideal battery of emf E =…

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

Q: When a car's starter is in use, it draws a large current. The car's lights draw much less current.…

A: GIVEN DATA: When the car's starter is in use, it draws a large current. Current, I = 57.0 A…

Q: When a car's starter is in use, it draws a large current. The car's lights draw much less current.…

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Q: Four resistors are connected to a battery as shown in the R, = 2R figure. The current through the…

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Q: When a car's starter is in use, it draws a large current. The car's lights draw much less current.…

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Q: resistance r2 0.013Q. The batteries are connected in series with an external resistance R. (a) What…

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Q: A and B. Battery A has an e.m.f. of 150 V and an internal resistance of 8.5Ω , and the corresponding…

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Q: For the circuit shown in the figure, determine the magnitude of the currents 12, 13, and 14 passing…

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Q: An 8.0 ohm resistor and a 6.0 ohm resistor are connected in series with a battery. The potential…

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Q: Due to a weak connection, there is a break in the circuit (shown below) between points a and b. If R…

A: Potential difference is the difference in potential between two points that represent the work…

Q: When the switch is open, the potential difference across the terminals of a battery is 20.0 V. When…

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Q: Three resistors R1 = 86.1 Ω, R2 = 24.3 Ω, R3 = 70.0 Ω, and two batteries 1 = 40.0 V, and 2 = 351 V…

A: Solution: Consider the circuit as shown below:

Q: A V = 7.58 V battery is connected to a R = 52.2 Ω resistor. How much current (I) runs through the…

A: Given,  V =7.58 V R =52.2 Ω . We have to find the current (I) that runs through the resistor. Let's…

Q: For the circuit in the figure, the current through the 6.00 Ω resistor is 4.00 A, in the direction…

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Q: In the figure the current in resistance 6 is i6 = 1.38 A and the resistances are R₁ = R₂ R3 = 2.000,…

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Q: Three resistors R1 = 86.1 Ω, R2 = 24.3 Ω, R3 = 70.0 Ω, and two batteries 1 = 40.0 V, and 2 = 351 V…

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Q: In the figure below, the current in Rs is l6 = 1.40 A and the resista Q, R4 = 16.0 0, Rs = 8.00 Q,…

A: Giveni6=1.4 AR1=R2=R3=2 ΩR4=16 Ω, R5=16 Ω and R6=4 Ω

Q: In the figure the current in resistance 6 is i6 = 1.37 A and the resistances are R₁ = R₂ = R3 =…

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Q: Two ideal batteries: V1 of potential 27.02V and V2 of potential 5.89V provide power to the following…

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Q: = In the figure the current in resistance 6 is i6 = 1.47 A and the resistances are R₁ = R₂ = R3 =…

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Q: A battery delivering a current of 55.0 A to a circuit has a terminal voltage of 23.7 V. The electric…

A: Given:current, i=55ATerminal voltage,vt=23.7VPower, P=34WTo find:emf, e=?

Q: A cell of e.m.f. 2V and external resistance 0.5 Q is connected across a resistor (R). The current…

A: To find-Thhe value of external resistance=?Given-Emf (E1)=2VInternal reistance (r1)=0.5 ohmEmf…

Q: he circuit shown below has a 30 V battery connected to two resistors in series with 1 = 20 2 and R2…

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Q: In the figure the current in resistance 6 is i6 = 1.36 A and the resistances are R₁ = R₂ = R3 = 1.53…

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Q: Chapter 27, Problem 033 GO In the figure the current in resistance 6 is i6 = 1.47 A and the…

A: Dear student, Since both questions are different as per guidelines we can author only first one…

Q: For the circuit shown in the figure, determine the magnitude of the currents 12, 13, and 14 passing…

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Q: 2os2 3052 352 652 552 (2A

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Q: Four resistors are connected to a battery as shown in the figure. The current through the battery is…

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Q: In the figure the current in resistance 6 is ig = 1.44 A and the resistances are R = R2 = R3 = 2.49…

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Q: A 597×10−6 F597×10−6 F capacitor is discharged through a resistor, whereby its potential difference…

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Q: A battery delivering a current of 55.0 A to a circuit has a terminal voltage of 21.1 V. The electric…

A: Current is Terminal voltage is Power is Find:The emf of the battery.

Q: A 6.0 Q resistor and a 3.0 Q resistor are connected in parallel to a 1.5 V battery of negligible…

A: solution is given by

Temperature Variance of Resistance

Electrical resistance or simply resistance is the property of a material that opposes the free flow of electrons through it. The total amount of resistance to the flow of charges (or current) is affected by many factors like the length of the conducting material, its cross-sectional area, resistivity, and temperature.