35) The current density in a conductor depends on 1. The drift velocity of the charge carriers 2. the number of charge carriers 3. the cross sectional area of the conductor

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
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Chapter9: Current And Resistance
Section: Chapter Questions
Problem 92CP: A 12-V car battery is used to power a 20.00-W, 12.00-V lamp during the physics club camping...
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DIRECTIONS SUMMARISED
A
B
C
D
1,2 only
2,3 only
1 only
3 only
Transcribed Image Text:DIRECTIONS SUMMARISED A B C D 1,2 only 2,3 only 1 only 3 only
35) The current density in a conductor depends on
1. The drift velocity of the charge carriers
2. the number of charge carriers
3. the cross sectional area of the conductor
Transcribed Image Text:35) The current density in a conductor depends on 1. The drift velocity of the charge carriers 2. the number of charge carriers 3. the cross sectional area of the conductor
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