CBSE Class 6 Science Conductors and Insulators
- electricity is in humans body
- what is semi conductor
- A I sulator also can a conductor
- why copper is cutable
- how does lightening occur.
- What are conductors? Give any two examples.
- Why copper and aluminium are used for making wires?
- Select the insulators and conductors among the following materials: Plastic scale, rubber, aluminium foil, thermocol.
- Why should an electrician use rubber gloves while repairing an electric switch at your home?
- The handles of tools like screwdrivers and pliers used by electrician for repair work usually have plastic or rubber covers on them. Can you explain why?