Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Laws of Motion Common forces in mechanics
Consider the following statements:
1. The kinetic friction is always less than the rolling friction.
2. The kinetic friction is always equal to the rolling friction.
3. The kinetic friction is always greater than the rolling friction.
Which of the following statement is correct?
1
Both 1 and 2
2
Both 2 and 3
3
Only 3
4
More than one of the above
5
None of the above