Question

Sandeep connected one end of bulb to battery's positive terminal with copper wire and negative terminal with plastic wire. But bulb is not glowing. What could be the reason behind this?​

Answer 1

Answer:

plastic can't have free ions

Answer 2

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Sandeep connected one end of bulb to battery's positive terminal with copper wire and negative terminal with plastic wire. But bulb is not glowing because plastic wire is not conductor of electricity