Sandeep connected one end of both to battery ,s positive terminal with copper wire negative terminal with plastic wire but bulb is not glowing what could be bulb the reason behind this? answer
Answers
Answer:
The bulb is not glowing because the battery which is less voltage and the bulb voltage is greater than battery
Answer: The bulb did not glow because Sandeep used a plastic wire and plastic is an Insulator hence it will not conduct the electricity.
Explanation: The bulb will not glow as Sandeep used a plastic wire to complete the circuit. Plastic does not conduct the electricity as it is an excellent Insulator.
- What is an Insulator ?
Insulators are the materials that are poor or bad conductors of electricity. The do not allow the passage of electricity through them.
- Will copper wire conduct electricity ?
Copper is a metal and metals have a strong tendency to conduct electricity. They allow the passage of electricity through them. Hence, copper will surely conduct electricity.
- What should Sandeep do in order to complete the circuit ?
He should replace the plastic wire with copper wire or wire made up of any other metal in order to complete the circuit for the flow of current.
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