Question

The following questions consist of two statements - Assertion (A) and
Reason (R). Answer these questions selecting the appropriate option
given below:
a) Both A and Rard true/and R is the correct explanation for A.
b) Both A and R are tue but R is not the correct explanation for A.
c) A is true but R is false
d) A is false but R is true
Assertion(A): Alloys are commonly used in electrical heating devices
like electric iron and heater.
Reason(R): Resistivity of an alloy is generaliy higher than that of its
constituent metals but the alloys have low melting points than their
constituent metals.

Answer 1

Answer:

d✓ answer

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