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An electron gun emits 2x10º electrons per second. This corresponds to an electric current of [ a) 3.2 x 10-3 A b) 1.2 x 10-3 A c) 1.2 x 104A d) 3 2 x 10

An electron gun emits 2x10º electrons per second. This corresponds to an electric current of [ a) 3.2 x 10-3 A b) 1.2 x 10-3 A c) 1.2 x 104A d) 3 2 x 10

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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[ ] ire is b) 3.5 A c) 1.5 A d) 4 A An electron gun emits 2x10º electrons per second. This corresponds to an electric current of I 4. 1 a) 3.2 x 10-3 A b) 1.2 x 10-3 A c) 1.2 x 104 A d) 3.2 x 104 A In an hydorgen atom electron makes 6.6 × 10º revolutions per second around a nucleus. Then its 5. equivalent current is a) 1.06x 10-3 A n the c) 4.6 x 104 A [ ] b) 4 x 103 A d) 1.06 x 104 A Varoi
Transcribed Image Text:[ ] ire is b) 3.5 A c) 1.5 A d) 4 A An electron gun emits 2x10º electrons per second. This corresponds to an electric current of I 4. 1 a) 3.2 x 10-3 A b) 1.2 x 10-3 A c) 1.2 x 104 A d) 3.2 x 104 A In an hydorgen atom electron makes 6.6 × 10º revolutions per second around a nucleus. Then its 5. equivalent current is a) 1.06x 10-3 A n the c) 4.6 x 104 A [ ] b) 4 x 103 A d) 1.06 x 104 A Varoi
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