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Assertion: Pulling a lawn roller is easi...

Assertion: Pulling a lawn roller is easier than pushing it.
Reason:Pushing increases the apparent weight and hence the force of friction.

A

If both assertion `&` Reason are True `&` the Reason is a corrrect explanation of the Asserion.

B

If both Assertion `&` Reason are True but Reason is not correct explanation of the Assertion.

C

If Assertion is Trie but the Reason is False.

D

If both Assertion `&` Reason are false

Text Solution

Verified by Experts

The correct Answer is:
A
Both correct.
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Statement I : Pulling a lawn roller is easier than pushing it. Statement II : Pushing increases the apparent weight and hence the force of friction.

It is easier to pull a lawn roller than to push it because pulling

Knowledge Check

  • Assertion: Pulling a lawn roller is easier than pushing it. reason: Pulling increases the apparent weight and hence the force of friction.

    A
    If both assertion and reason are ture and reason is the correct explanation of assertion.
    B
    If both assertion and reason are ture but reason is not the correct explanation of assertion.
    C
    If assertion is ture but reason is false.
    D
    If both assertion and reason are false.

  • Assertion:Nitration of toluene is easier than benzene. Reason:The methyl group in toluene is electron releasing.

    A
    If both assertion and reason are true and the reason is the correct explanation of the assertion
    B
    If both assertion and reason are true but reason is not the correct explanation of the assertion
    C
    if assertion is true but reason is false
    D
    If assertion and reason both are false

  • Assertion:Freezing point of neopentane is more than n-pentane. Reason:Increase in vander Waals forces increases freezing point

    A
    If both assertion and reason are true and the reason is the correct explanation of the assertion
    B
    If both assertion and reason are true but reason is not the correct explanation of the assertion
    C
    if assertion is true but reason is false
    D
    If the assertion and reason both are false

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