Question

Sandeep connected one end of bulb to battery positive terminal with copper wire and negative terminal with plastic wire ,but bulb is not glowing but could be the reason behind this
1. bulb is not working
2. battery is not charging
3. connection are not correctly done
4. plastic wire is not conductor of electricity ​

Answer 1

Answer:

4 .plastic wire is not conductor of electricity

Explanation:

4....