Refractory metals are used in the constructio | vedclass

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(C) Refractory metals are a class of metals that are extraordinarily resistant to heat and wear.They are characterized by very high melting points (ty

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They have high melting points.

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(C) Refractory metals are a class of metals that are extraordinarily resistant to heat and wear.They are characterized by very high melting points (typically above $2000 \ ^\circ C$).Due to these high melting points,they are used in the construction of furnaces,rocket nozzles,and other high-temperature applications.Therefore,the primary reason for their use in furnaces is their high melting point.

Refractory metals are used in the construction of furnaces because...

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