If 5 coulombs of charge flows through a conductor In 2 seconds, then the number of electrons flowing through a conductor in one second approximately is
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Answer:
- n=q/e=2.5/1.6×10^-19=15×10^18
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Given:
- 5 Coulomb of charge flows through a conductor in 2 seconds.
To find:
- Number of electrons passing in 1 second?
Calculation:
In 2 seconds, 5 C charge flows,
So in 1 second, the charge flown is 5/2 = 2.5 C.
Now, the number of electrons flowing in this time will be :
So, number of electrons flown in one second is 1.5625 × 10¹⁹.
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