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| 1. |
Find number of electrons in 1.6 ampere current in 1 second |
| Answer» 1 ampere current flows through a conductor ,when a charge of one coulomb flows through it in 1 second.Number of electrons in one coulomb of charge = 1/1.6 x 10-19 = 6.25 x 1018Thus 6.25 x 1018 electrons flowing per second constitute 1 ampere current. | |