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CBSE
Class 9
Science
Exploration
How Forces Affect Motion
Question Bank

What role does friction play w...

Single Answer MCQ
Q-00171900

What role does friction play when walking, according to Newton's Third Law?

1

It opposes motion

2

It helps to initiate movement

3

It has no effect

4

It increases speed

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Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

What is the primary effect of friction on an object in motion?

Single Answer MCQ
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Q2.

If a box on the floor is pushed and does not move, what factor is primarily at play?

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Q3.

What happens to the frictional force when the surface becomes smoother?

Single Answer MCQ
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Q4.

What is the role of the normal force when an object is at rest on a surface?

Single Answer MCQ
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