The power consumed by a device drawing a 0.8 A when connected to 120 V isA) 12 WB) 15 WC) 60 WD) 120 WE) 96 Whp

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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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The potential difference between the terminals of an electric heater is 60 V when it draws a current of 4 A from the source. What current will the heater draw if the potential difference is increased to 127.5 V ? A) 8.5 A B) 24 A C) 10 A D) 12 A
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Based on the voltage-current graph shown, answer the questions below. 0.05 0.04 Ampere 0.03 V3 -V, 0.02 0.01 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 V (Volt) Graph between current and voltage The slope of the graph is A/V The value of the resistance R = Ω

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The power consumed by a device drawing a 0.8 A when connected to 120 V is A) 12 W B) 15 W C) 60 W D) 120 W E) 96 W