ELECTRICAL - Practice Mode

1) What is the unit of electrical energy?
Correct Answer: Watt
2) How electrons flow in a battery circuit?
Correct Answer: Negative polarity to positive polarity
3) Which material is used for making disc in energy meter?
Correct Answer: Aluminium
4) Which type of conductor is used for bus bars?
Correct Answer: Stranded conductor
5) Which property limits the flow of electrons in an electrical circuit?
Correct Answer: Voltage