Question

Why is a copper wire not used to make filaments of electric bulb

Answer 1

copper is a bad conductor of electricity, it Will not allow electric current to pass through it and bulb Will not glow

Answer 2

Hello!!

_________________________________

$\huge\mathfrak\blue{answer}$

➡️ Because copper is a very good conductor and allows electricity to pass through with very less resistance.

➡️ As the RESISTANCE is less, therefore, heat energy produced is very low

_________________________________

Thanks!!