state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 Physics Laws of Motion Common forces in mechanics
A block with a square base measuring a × a, and height h, is placed on an inclined plane. The coefficient of friction is µ. The angle of inclination (θ) of the plane is gradually increased. The block will
1
topple before sliding if µ > (a/h)
2
topple before sliding if µ < (a/h)
3
slide before toppling if µ > (2a/h)
4
none of these
5
Question Not Attempted