Bahubali College of Engineering
Gommatanagar, Shravanabelagola 573 135, Hassan District(Karnataka)
(Approved by AICTE New Delhi, Affiliated to VTU, Belagavi and Recognised by Government of Karnataka)
When a body moves or tends to move over another body then a force is developed to oppose this motion at the surface of contact. This force which apposes the movement is called frictional force or friction.