Question

Answer the following questions...
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Answer 1

1. An electrical circuit is a path in which electrons from a voltage or current source flow.

The Unit Of Current is defined as the flow of 2.1 coulomb of charge in one second . Its unit is Ampere

3.One electron possesses a charge of 1.6 ×10-19C, i.e., 1.6 ×10-19C of charge is contained in 1 electron. Therefore, 6 x 1018 electrons constitute one coulomb of charge.