Class/Course - Class XI

Subject - Physics

Chapter - System of Particles and Rotational Motion


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Q.1 Two solid cyclinders P and Q of same mass and same radius start rolling down a fixed inclined plane from the same height at the same time. Cyclinder P has most of its mass concentrated near its surface, while Q has most of its mass concentrated near the axis. Which statement (s) is (are) correct?
  Both cyclinder P and Q reach the ground at the same time
  Cyclinder P has larger linear acceleration than cyclinder Q
  Both cyclinder reach the ground with same trannslational kinetic energy
  Cyclinders Q reaches the ground with larger angular speed.