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In this example, we will use the concept of equivalent resistance to determine the current in a circuit. Three identical resistors with resistances of 6.0 are connected as shown in (Figure 1) to a battery with an emf of 18.0 V and zero internal resistance. (a) Find the equivalent resistance of the resistor network. (b) Find the current in each resistor. Figure E = 18.0 V, r=0 R₁ = 6.00 | R₂ = 6.00 Ω _um_ R3 R₂ = 6.00 1 of 8 > What is the current through R₁ in the network in this example if the resistors aren't equal, but instead R₁ = 1.0, R₂ = 5.0 N, and R3 = 3.0 21 Express your answer with the appropriate units. HA I₁ = Submit Value Part B - Practice Problem: I2 = Request Answer Submit What is the current through R₂? Express your answer with the appropriate units. μÅ 3 Value Units Request Answer Units ? ?

In this example, we will use the concept of equivalent resistance to determine the current in a circuit. Three identical resistors with resistances of 6.0 are connected as shown in (Figure 1) to a battery with an emf of 18.0 V and zero internal resistance. (a) Find the equivalent resistance of the resistor network. (b) Find the current in each resistor. Figure E = 18.0 V, r=0 R₁ = 6.00 | R₂ = 6.00 Ω _um_ R3 R₂ = 6.00 1 of 8 > What is the current through R₁ in the network in this example if the resistors aren't equal, but instead R₁ = 1.0, R₂ = 5.0 N, and R3 = 3.0 21 Express your answer with the appropriate units. HA I₁ = Submit Value Part B - Practice Problem: I2 = Request Answer Submit What is the current through R₂? Express your answer with the appropriate units. μÅ 3 Value Units Request Answer Units ? ?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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In this example, we will use the concept of equivalent resistance to determine the current in a circuit. Three identical resistors with resistances of 6.0 are connected as shown in (Figure 1) to a battery with an emf of 18.0 V and zero internal resistance. (a) Find the equivalent resistance of the resistor network. (b) Find the current in each resistor. Figure E = 18.0 V, r = 0 + R₁ = 6.00 R, = 6.0 Ω R3 = 6.0 Ω 1 of 8 > Part A - Practice Problem: What is the current through R₁ in the network in this example if the resistors aren't equal, but instead R₁ = 1.0 N, R₂ = 5.0 , and R3 = 3.0 ? Express your answer with the appropriate units. I₁ = Submit ☐ I₂ = Submit µÂ Value Part B - Practice Problem: Request Answer What is the current through R2? Express your answer with the appropriate units. 0 μà Value Units Request Answer Units ? ?
Transcribed Image Text:In this example, we will use the concept of equivalent resistance to determine the current in a circuit. Three identical resistors with resistances of 6.0 are connected as shown in (Figure 1) to a battery with an emf of 18.0 V and zero internal resistance. (a) Find the equivalent resistance of the resistor network. (b) Find the current in each resistor. Figure E = 18.0 V, r = 0 + R₁ = 6.00 R, = 6.0 Ω R3 = 6.0 Ω 1 of 8 > Part A - Practice Problem: What is the current through R₁ in the network in this example if the resistors aren't equal, but instead R₁ = 1.0 N, R₂ = 5.0 , and R3 = 3.0 ? Express your answer with the appropriate units. I₁ = Submit ☐ I₂ = Submit µÂ Value Part B - Practice Problem: Request Answer What is the current through R2? Express your answer with the appropriate units. 0 μà Value Units Request Answer Units ? ?
Part C - Practice Problem: What is the current through R3? Express your answer with the appropriate units. I3 = Submit ☐ HÅ Value Request Answer Units ?
Transcribed Image Text:Part C - Practice Problem: What is the current through R3? Express your answer with the appropriate units. I3 = Submit ☐ HÅ Value Request Answer Units ?
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