You bought a battery that is rated 9V. However, upon connecting it to some circuit, you find that the your battery only provides 16W of power when a current of 2A passes through it. What is the internal resistance of the battery? (in Ohms) O Cannot be determined 1 1/2 O 1/4

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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You bought a battery that is rated 9V. However, upon
connecting it to some circuit, you find that the your
battery only provides 16W of power when a current of
2A passes through it. What is the internal resistance of
the battery? (in Ohms)
O Cannot be determined
1
1/2
1/4
Transcribed Image Text:You bought a battery that is rated 9V. However, upon connecting it to some circuit, you find that the your battery only provides 16W of power when a current of 2A passes through it. What is the internal resistance of the battery? (in Ohms) O Cannot be determined 1 1/2 1/4
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