why Tungsten metal is used to make a
solenoid type coil in an electric bulb.
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TUNGSTEN METAL IS USED IN MAKING THE SOLENOID TYPE COIL IN AN ELECTRIC BULB(INCANDESCENT BULB) as tungsten has a very high melting point.It is also a good conductor of heat due to which it glows
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High melting point
High resistivity
Great tensile strength
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