Q.

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R
Assertion A : An electric fan continues to rotate for some time after the current is switched off.
Reason R : Fan continues to rotate due to inertia of motion.
In the above statements, choose the most appropriate  answer from the options given below.

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a

Both A and R are correct but R is NOT  the correct explanation of A.

b

A  is not correct but R is correct.

c

A  is correct but R  is not correct

d

Both A and R are correct and R is the correct explanation of A.

answer is C.

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Detailed Solution

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Even after external supply is withdrawn fan continues to be in it’s previous state of motion due to it’s property of inertia.

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