Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Laws of Motion Common forces in mechanics
The relation between angle of friction (θ) and angle of response (α) is
1
Angle of friction > Angle of response
2
Angle of friction < Angle of response
3
Angle of friction = Angle of response
4
More than one of the above.
5
None of the above