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प्रश्न
Tick the most appropriate answer.
Friction is offered by
पर्याय
solids
liquids
gases
all of these
उत्तर
all of these
APPEARS IN
संबंधित प्रश्न
Friction depends on the ______ of surfaces.
Explain why sportsmen use shoes with spikes.
Fill in the blank.
We use ball bearings to .................. the friction.
What is the cause of friction?
Name the three kinds of friction.
Define static friction
Fill in the blank.
Sliding friction and rolling friction are types of .................. friction.
State if the following statement is true or false. Correct the statement if it is false.
Friction has no relation with our walking or running.
Answer the following in a word or two or in a sentence.
Name a method used to reduce friction.
Assertion: There is a danger of a vehicle skidding on a wet road.
Reason: The tires of the vehicle lose their grip on the road due to an increase in friction due to the presence of water on the road.
