State the difference between old and new colour-coding of wires according to the international convention of colour coding.
Important Questions on Current Electricity
Apart from the live wire, what are the two other wires in the household circuit?
The diagram below shows a dual control switch circuit connected to a bulb. Out of A & B which one is the live wire and which one is the neutral wire?
The melting point of the wire used in the heater element is high while a _____wire has a low melting point.
Fill in the blank with the correct options given below:
[Seismometer, Electric current, Negative, Boundaries, Continual, Charges, Charles F. Richter, Earthing, Fork lightning, Repel, Attract]
_____ protects us from electrical shocks due to any leakage of electrical current.
If the live wire and neutral wire come in contact either directly or via conducting wire, then it is called _____.
Providing a path for charge to flow from an object to the earth is called _____.
