(a) What is an electric circuit?

(b) Calculate the number of electrons that flow per second to constitute a current of one ampere. Charge on an electron is 1.6 x 10-19C.

(c) Draw an electric circuit for studying Ohm's law. Label the circuit component used to measure electric current and potential difference.

Asked by Topperlearning User | 24th Jul, 2017, 09:48: AM

Expert Answer:

(a) A continuous conducting path consisting of wires and other resistances (like electric bulb, etc.) and a switch, between the two terminals of a cell or a battery along which an electric current flows, is called an electric circuit.

(c)

Answered by  | 24th Jul, 2017, 11:48: AM