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प्रश्न
Answer the following in a word or two or in a sentence.
Which type of force acts on a string pulled from both ends?
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उत्तर
Tension (contact force)
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संबंधित प्रश्न
Friction depends on the ______ of surfaces.
Give examples to show that friction is both a friend and a foe.
What is the cause of friction?
When you apply brakes, the bicycle stops and the rim of the wheel becomes hot? Explain the reason.
Define rolling friction
State if the following statement is true or false. Correct the statement if it is false.
Like charges always attract each other.
Fill in the blank.
More the roughness of a surface, greater is the ........................
A moving body comes to rest due to friction alone.
Explain how friction can be minimized.
Whenever the surfaces in contact tend to move or move with respect to each other, the force of friction comes into play
