In the series circuit, if the potential difference across the battery is 20 V and the potential difference across R1 is 12 V, what is the potential difference across R2? 1. 32 V 2. 240 V 3. 20 V 4. 8 V 5. 12 V 6. Unable to determine

In the series circuit, if the potential difference across the battery is 20 V and the potential difference across R1 is 12 V, what is the potential difference across R2? 1. 32 V 2. 240 V 3. 20 V 4. 8 V 5. 12 V 6. Unable to determine

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter28: Direct-current Circuits

Section: Chapter Questions

Problem 28.1OQ: Is a circuit breaker wired (a) in series with the device it is protecting, (b) in parallel, or (c)...

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Question

Please complete all parts, each part is needed in order to complete the next question. The parts correaltes with eachother.

(part 1 of 2)

In the series circuit, if the potential difference across the battery is 20 V and the
potential difference across R1 is 12 V, what is
the potential difference across R2?
1. 32 V
2. 240 V
3. 20 V
4. 8 V
5. 12 V
6. Unable to determine

(part 2 of 2)

Expert Solution

Step 1

Given data:

A series circuit

Battery voltage (V) = 20 V

Potential difference across R₁

V₁ = 12 V

Required:

Potential difference across R₂

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