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प्रश्न
Arrange the following in descending order:
- static friction
- sliding friction and
- rolling friction?
उत्तर
Static friction > Sliding friction > Rolling friction.
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संबंधित प्रश्न
When a glass rod is rubbed with a piece of silk cloth the rod ______.
Write true or false.
The sliding friction is more than the rolling friction.
Give an example to illustrate the existence of the force of friction.
What is the cause of friction?
Answer the following in short.
Define force. Write its SI unit.
Fill in the blank.
More the roughness of a surface, greater is the ........................
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Friction depends upon the ............... of an object.
Answer the following in short.
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Friction depends on the ______ of two surfaces in contact.
Complete the analogy.
Knot in a thread : ______ friction :: Ball bearing : ______ friction.
