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In this circuit the battery provides 3 V, the resistance R1 is 202, and R2 is 4 Q. What is the current through resistor R2? Give your answer in units of Amps. An Amp is 1 Coulomb of charge flowing through a cross-sectional area of the wire per second - that's a lot of charge per second and will warm up a typical wire quite a bit! Mo devices have circuits with larger resistors -k (10³) and MS (106) are common.

In this circuit the battery provides 3 V, the resistance R1 is 202, and R2 is 4 Q. What is the current through resistor R2? Give your answer in units of Amps. An Amp is 1 Coulomb of charge flowing through a cross-sectional area of the wire per second - that's a lot of charge per second and will warm up a typical wire quite a bit! Mo devices have circuits with larger resistors -k (10³) and MS (106) are common.

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 circuit the battery provides 3 V, the resistance R1 is 2 02, and R2 is 4 Q. What is the current through resistor R2? Give your answer in units of Amps. An Amp is 1 Coulomb of charge flowing through a cross-sectional area of the wire per second - that's a lot of charge per second and will warm up a typical wire quite a bit! Most devices have circuits with larger resistors - kN (10³) and M (106) are common. I R₁ R₂
Transcribed Image Text:In this circuit the battery provides 3 V, the resistance R1 is 2 02, and R2 is 4 Q. What is the current through resistor R2? Give your answer in units of Amps. An Amp is 1 Coulomb of charge flowing through a cross-sectional area of the wire per second - that's a lot of charge per second and will warm up a typical wire quite a bit! Most devices have circuits with larger resistors - kN (10³) and M (106) are common. I R₁ R₂
Expert Solution
Step 1

Given 

Battery supply, E = 3 V 

Resistance, R1= 2 ohm 

Resistance, R2 = 4 ohm 

steps

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