Assertion (A) : Alloys are commonly used in electrical heating devices like electric iron and heater

Question

Assertion (A) : Alloys are commonly used in electrical heating devices like electric iron and heater.\ Reason (R) : Resistivity of an alloy is generally higher than that of its constituent metals but the alloys have low melting points then their constituent metals.\

Professor PC Thomas Classes · Answer

(c) : Alloy : These are mixture of metal with other elements in nature. They have higher resistivity and higher melting point than their constituent matels.