Question

why does the filament of electric bulb made up of tungsten

Answer 1

Hey user,
here is your answer...
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Why does the filament of electric bulb is made up of Tungsten wire?

▶️The filament of electric bulb is made up of Tungsten wire because the wire has low melting point and has high tensile strength out of all other metals.
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Answer 2

Hi

Here devil1407

Tungsten is used almost exclusively for making the filaments of electric bulbs because it has very high melting point(of 3380*C) due to which the tunsten filament can be kept white-hot without melting away.

Moreover, tunsten has hugh flexibility and low rate of evaporation at high temperature.

Hope it helps u

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