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प्रश्न
Fill in the blank.
Friction is a type of .................
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उत्तर
Friction is a type of contact force.
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संबंधित प्रश्न
Friction opposes the ______ between the surfaces in contact with each other.
Fill in the blank.
We use ball bearings to .................. the friction.
The eraser gets smaller and smaller as you use it more and more. Explain the reason.
Define sliding friction
Fill in the blank.
Weight remaining the same, friction is independent of ............. of surface in contact.
Tick the most appropriate answer.
Friction for an object can be reduced by
Fill in the blank.
Friction depends upon the ............... of an object.
Answer the following in short.
List the various states of matter that offer frictional force?
Explain how friction can be minimized.
In the following figure, a boy is shown pushing the box from right to left. The force of friction will act on the box
