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It is easier ...

Question

It is easier to pull a wooden box on surface A than on surface B. Which of the following reasons is correct?

A

Surface A has more friction.

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B

Surface B has more friction.

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C

Surface B has less friction.

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D

Surface A has no friction.

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Solution

The correct option is B Surface B has more friction.

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Similar questions

Q. Assertion :Pulling

F i g . 6.366 (a)

is easier than pushing

F i g . 6.366 (b)

on a rough surface. Reason: Normal reaction is less in pulling than in pushing.

Q. Assertion :It is easier to pull a heavy object than to push it on a level ground. Reason: The magnitude of frictional force depends on the nature of the two surfaces in contact.

Q. STATEMENT-1
It is easier to pull a heavy object than to push it on a level ground.
STATEMENT-2
The magnitude of frictional force depends on the nature of the two surfaces in contact.

It is easier to move a book on rollers than to drag it without rollers as the surface area in contact is reduced .

Statement I:

It is easier to pull a heavy object than to push it on a level ground.

Statement II:

The magnitude of frictional force depends on the nature of the two surfaces in contact.

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Classification Based on Appearance

Standard VI Chemistry

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