Answered: A quartz watch contains a 3 V battery.…

A quartz watch contains a 3 V battery. If the resistance of the watch is 20 Ohms, how many electrons pass through the circuit each hour? a. 1.50×1023 b. 3.37×1021 c. 1.35×1024 d. 3.75×1020

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 37P: Consider the circuits shown below, (a) What is the current through each resistor in part (a)? (b)...

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A quartz watch contains a 3 V battery. If the resistance of the watch is 20 Ohms, how many electrons pass through the circuit each hour?

a. 1.50×10²³

b. 3.37×10²¹

c. 1.35×10²⁴

d. 3.75×10²⁰

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