True or False – if false give the correct statement.
1. Insulators do not carry electric current because they do not have free electrons.
2. An MCB can be used instead of a fuse in an electrical circuit.
3. The flow of electric charge per unit time is called potential difference.
4. The source which produce the small amount of electricity for shorter period of time is called as electro chemical cell.
5. Electric cell converts electrical energy into chemical energy.
6. The pipe is like the wire in the electric circuit and the pump is like the battery.
7. All batteries are made up of three components an anode, a cathode and some kind of electrolyte.
8. All batteries are made up of three components an anode, a cathode and some kind of electrolyte.
9. Electric fuse has a body made of ceramic and two points for connecting the fuse wire.
10. Chemical reaction happens, when electricity passes through various conducting liquids.
