MHT CET202312 May 2023Evening ShiftPhysicsRotational MotionActual
In P ^ th second, a particle describes angular displacement of ' ' rad. If it starts from rest, the angular acceleration is
Options
- AP
- B(P-1)
- C2 (2 P-1)
- D(2 +1) (2 P -1)
Correct answer
C. 2 (2 P-1)
Step-by-step solution
The equation for the angular displacement of the particle that starts from rest is given as: =0+ 1 2 (2 P -1) The angular acceleration of the particle is = 2 (2 P -1)