why we cannot use tungsten wire to make an electric circuit
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Fuse wires need to be of a low melting point so as when the current level rises above a certain level it heats up the fuse wire, the wire melts and saves our appliances. On the other hand Tungsten has a high melting point of 3422°C and thats why it is used in bulbs to give out light without melting.
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Because fuse wires need to be of a low melting point but tungsten has high melting point of 3422degree Celsius.
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