10. A current of 1 A is drawn by a filament of an electric bulb. The number of electrons passing
through the cross section of filament in 16 sec is*
(1 Point)
AO 1 x 1020
BO 2x 1020
CO 1 x 10-20
D0 1 x 1022
Answers
Answered by
1
Answer:
Hence, number of electrons passing through a cross section of the filament in 16 seconds would be roughly 1020.
Explanation:
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Answered by
1
Answer:
I = Q/t
Q= It
Q= 1* 16
Q= 16 q
Q=ne
n = Q/e
n = 16 /1.6 * 10 ^ -19
n = 10 * 10^ 19
n = 10 ^ 20 electrons
The number of electrons flowing is 10 ^ 20 electrons
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