Question

Assertion: Heating element of a heater must have high resistance than connecting wires
and high melting point.
Reason: If resistance is high, the electrical conductivity will be less.
a) Both assertion and reason are true, and reason is the correct explanation of assertion.
b) Both assertion and reason are true, and reason is not the correct explanation of
assertion.
c) Assertion is true but reason is false.
d) Assertion is false but reason is true.

Answer 1

Answer:

• a) Both assertion and reason are true, and reason is the correct explanation of assertion

Reason - because above both statement are true

Answer 2

Answer:

Assertion:

Heating element of a heater must have high resistance than connecting wires

and high melting point.

TRUE

Reason:

If resistance is high, the electrical conductivity will be less

TRUE

$...$

So your answer is

a) BOTH A AND R ARE TRUE AND R IS THE CORRECT EXPLAINATION OF A

Hope that helps! :D