why electric bulb filament are made up of tungsten
whoaru:
hi
Answers
Answered by
8
electric bulb filament are made up of tungsten
1)highest melting point (3695 K),
2) lowest vapor pressure,
3)and greatest tensile strength
1)highest melting point (3695 K),
2) lowest vapor pressure,
3)and greatest tensile strength
Answered by
4
Lot of heat is generated in light bulb. Tungsten metal is used to make its filament which has a very high melting point. It gets heated to nearly 3400° c.
If another metal is used it will melt due to heat.
pl mark brainliest
pl mark me brainliest
Similar questions