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प्रश्न
Tick the most appropriate answer.
Friction produces
पर्याय
heat
change of state
electricity
pressure
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उत्तर
heat
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संबंधित प्रश्न
Friction depends on the ______ of surfaces.
Define static friction
State if the following statement is true or false. Correct the statement if it is false.
If two forces acting in opposite directions on a body arc of equal magnitude, then the body will not move.
Fill in the blank.
Sliding friction and rolling friction are types of .................. friction.
Tick the most appropriate answer.
If you pour some oil onto a floor, the friction would
Fill in the blank.
Friction depends upon the ............... of an object.
State if the following statement is true or false. Correct the statement if it is false.
Friction helps us to grip the objects in our hand.
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.
Answer the following in detail.
Write the characteristics of the force of friction?
Is there any possibility of making a special device to measure the magnitude of friction directly?
