Find the battery's emf. Find the internal resistances

Q: In the circuit pictured, the resistors have values of R₁ = 110 92, R₂ = 84 92, and R3 = 146 92, and…

A: Resistors, R1= 110 Ω Resistors, R2= 84 Ω Resistors, R3= 146 Ω Emf of battery,  ε=223V

Q: A parallel circuit has two resistors with values R1 = 2.10 Ω and R2 = 4.90 Ω. If the current leaving…

A: In a parallel circuit, the voltage across each component is the same. This means that the potential…

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: Consider the circuit shown in the figure below. (R = 37.0 N.) 10.0 2 25.0 V 10.0 2 5.00S2 R 5.00 S2…

A: R = 37 ohm Let R1 = 5 ohm (connected in series to R)Let R2 = 5 ohm (connected parallel to 10 ohm…

Q: The resistors in the circuit below have the following values: R₁ = 7.20 £2, R2 = 7.00 £2, and R3 =…

A: a) The current through R3 = 1.06Ab) The power dissipated through R3 = 3.37WExplanation:Please see…

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

A: Given information: The symbols have the same meaning as described in the question.

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: An engineer built the circuit depicted in the figure. Assuming  = 8.40 V and R = 4.90 Ω.  What is…

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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 = 1.38 A and the resistances e R1 = R2 = R3 = 2.20…

A: V=IR

Q: A battery has an emf ɛ and an internal resistance r. It is connected to an external resistor R. When…

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Q: A car battery has an emf of 12.6 V and an internal resistance of 0.080 Ω. The two headlights…

A: Given Emf =12.6V Internal resistance=0.080Ω Equivalent resistance=5.0Ω

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: In the figure the current in resistance 6 is ig - 1.31 A and the resistances are R1 - R2 - R3 1.72…

A: Given, i6 = 1.31 A R1 = R2 = R3 = 1.72 ΩR4 = 17.8 ΩR5 = 7.47 ΩR6 = 3.54 Ω

Q: A parallel circuit has two resistors with values R₁ = 3.30 and R₂ = 1.1 Q. If the current leaving…

A: In a parallel circuit, the voltage across each component is the same. Therefore, the potential…

Q: A capacitor charging circuit consists of a battery, an uncharged 20 μF capacitor, and a 5.6 kΩkΩ…

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Q: emf of the ideal batterv?

A: Given resistors in circuit is R1 =1.72 ohm R2 =1.72 ohm R3 =1.72 ohm R4 =17.3 ohm R5 =8.06 ohm R6…

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: R1 a C1 R2 C2 b

A: V = 16 volts R1 = 8.2 ohm R2 = 68 ohm C1 = 12.9 μF C2 = 19.12 μF

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

A:

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

A:

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

A: V1  = 3.9167 V V⁠⁠⁠⁠⁠⁠⁠2 = 2.611 V V3  = 5.222 V V4 = 7.833 VExplanation:

Q: Five resistances are connected as shown and the combination is connected to a 36 V supply. The least…

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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: In the figure the current in resistance 6 is ig = 1.42 A and the resistances are R1 = R2 = R3 = 1.58…

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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: In the circuit pictured within the attached image, the resistors have values of R1 = 165 Ω, R2 = 51…

A: The current goes through the battery is I= 2.443094663 amps.The current through resistor R2 is I2=…

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: The figure below shows a battery connected to a circult. The potential difference across the battery…

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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: 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: 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: - Your answer is partially correct. In the figure the current in resistance 6 is ig = 1.31 A and the…

A: Ohm's law, description of the relationship between current, voltage, and resistance. The amount of…

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

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Q: The current in a 46-Q resistor is 0.11 A. This resistor is in series with a 29-Q resistor, and the…

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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.