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प्रश्न
Fill in the blank.
Smoother the surface, ................. is the frictional force offered by it.
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उत्तर
Smoother the surface, lesser is the frictional force offered by it.
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संबंधित प्रश्न
Select the correct alternative.
Friction is reduced by
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Answer the following.
What do you understand by a force?
Answer the following in a word or two or in a sentence.
Why does a rolling ball stop after moving some distance?
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Friction always
Tick the most appropriate answer.
Friction is offered by
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Friction is a type of .................
State if the following statement is true or false. Correct the statement if it is false.
Friction is offered by all the three states of matter.
Answer the following in a word or two or in a sentence.
Name the force responsible for opposing the motion between two bodies in contact.
Complete the analogy.
Knot in a thread : ______ friction :: Ball bearing : ______ friction.
