The following is not a law of static friction :

Question:The following is not a law of static friction :

1.The force of friction always acts in a direction opposite to that in which the body tends to move

2.The force of friction is dependent upon the area of contact

3.The force of friction depends upon the roughness of the surface

4.The magnitude of the limiting friction bears a constant ratio to the normal reaction between two surfaces.


Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!