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  • Given below are two statements : one is labelled as Assertion A and then other is labelled as Reason R Assertion A : An electric fan continues to rotate for some time aft

Given below are two statements : one is labelled as Assertion A and then 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 light of above statements, choose the most appropriate answer from the options given below.

Option: 1

A is not correct but R is correct


Option: 2

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


Option: 3

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


Option: 4

A is correct but R is not correct


Answers (1)

best_answer

Inertia is the property of mass due to which the object continues to move until any external force do not stops it.In the case of rotation of fan, if we switch off then also it moves for some time as air resistance takes time to stop it and due to inertia of fan it moves for some time.

Posted by

Pankaj Sanodiya

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