What is the direction of application
of friction force with respect to the direction of motion of an object?
किसी वस्तु की गति की दिशा के सापेक्ष घर्षण बल लगाने की दिशा क्या है?
Same
Perpendicular
Opposite
Downward
Opposite
The direction of frictional force 
, always acts opposite to the direction of motion of the
moving object.
Hence, the correct option is (C)
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