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.​

Answer 1

Answer:

both are true and reason is the correct explanation of the assertion

Answer 2

Explanation:

assertion and reason both are true and reason is the correct explaination of assertion.

hope it helps you