Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Laws of Motion Common forces in mechanics
Choose the correct statement about the kinetic friction and static friction.
1
Kinetic friction is lesser than the maximum static friction
2
Kinetic friction is greater than maximumstatic friction
3
Kinetic friction is equal to maximum static friction
4
Kinetic friction is equal to contact force
5
None of the above/More than one of the above.