Science, asked by taslim5300, 2 months ago

Why bulb's filament is made up of only tungsten why not other material.

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Answered by kiranrout2007
1

Answer:

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.

Explanation:

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