Chapter -12 (Electricity And Circuit)
Answer these questions:
1.What is the direction of flow of current in a dry cell?
2.Name the +ve terminal of dry cell.
3.Name the -ve terminal of a dry cell.
4.What is open circuit?
5.Write one use of insulators.
6.What is the name of thin wire in the electric bulb?
7.Draw a diagram showing the two terminals of a bulb.
