Answer to Question #181548 in Electric Circuits for bryan

Question

1) A kettle plugged into the electric socket

i) Using the axes provided, draw graphs showing how the potential difference

varies with time for each device. Add scales to the axes to indicate approximate

values.

ii) Explain how the electrons move through the device in each case.

2)A battery-operated torch

i) Using the axes provided, draw graphs showing how the potential difference

varies with time for each device. Add scales to the axes to indicate approximate

values.

ii) Explain how the electrons move through the device in each case.

Answer 1

1.(i)

(ii) When we plugged the kettle into electric circuit, Then the electron flow takes place from negative terminal to the positive terminal due to which electric current flows in the circuit.

2.(i)

(ii) The process of flowing the electron is same as the the above kettle, electron always flows from negative terminal to positive terminal in the external circuit.