Suppose 1.67 C of charge passes through the filament of a light bulb in 2.00 seconds. How many electrons pass through the filament in 5.00 s? Express all numerical values in three significant figures. The current in the light bulb is: milliamperes The total amount of charge passing through the filament in t= 5.00 s is: Q = coulombs Since a single electron has a charge of -1.60 × 10¬19 C, the number of electrons passing through the filament in t=5.00 s is: N= x 1019 electrons

University Physics Volume 2
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ISBN:9781938168161
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Chapter9: Current And Resistance
Section: Chapter Questions
Problem 24P: A conductor carries a current that is decreasing exponentially with time. The current is modeled as...
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Suppose 1.67 C of charge passes through the filament of a light bulb in 2.00 seconds. How many electrons pass through the filament in 5.00 s? Express all numerical
values in three significant figures.
The current in the light bulb is:
milliamperes
The total amount of charge passing through the filament in t= 5.00 s is:
Q =
coulombs
Since a single electron has a charge of -1.60 x 10-19 C, the number of electrons passing through the filament in t=5.00 s is:
N=
x 1019 electrons
Transcribed Image Text:Suppose 1.67 C of charge passes through the filament of a light bulb in 2.00 seconds. How many electrons pass through the filament in 5.00 s? Express all numerical values in three significant figures. The current in the light bulb is: milliamperes The total amount of charge passing through the filament in t= 5.00 s is: Q = coulombs Since a single electron has a charge of -1.60 x 10-19 C, the number of electrons passing through the filament in t=5.00 s is: N= x 1019 electrons
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