Question

Consider the following: 1. Mica 2. Graphite 3. Sulphur 4. Human body Which among the above is / are electrical conductors?​

Answer 1

Answer:

1. Mica 2. Graphite 4. Human body is good electrical conductors.

Explanation:

Sulphur is a non-metal. Most non-metals are bad conductors. The human body is a good conductor as there is a flow of charges and ions constitute electric current. As our body cells contain various ions like sodium ion , potassium ion , chloride ion etc which have the tendency to conduct electricity and this makes our body good conductor of electricity.