Friction and Frictional Force | Introduction to Friction | Class 8 Physics (CBSE, NCERT)

‘Friction‘ is a force that resists the motion of sliding or rolling of one object moving relative to another. It is a result of the electromagnetic attraction between the charged particles of two touching surfaces. We find and use it everywhere and every day whenever objects come into contact with each other. Although it always acts in the direction opposite to the way an object wants to slide.

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[Vihan_artist]

I watch 5 or 6 videos about friction but i can easily understand what is friction Now...
Thankyou for helping us sir...

[devpathak]

Is there a difference between friction and frictional force??

[marswaslost]

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[niteshnx]

Sir plzz tell me friction oppose the surfaces in contact with each other .


Sir plzz tell me the answer of this

[kishorkumarmishra]

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[varshajaiswal]

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