MHT CET questions
29293 published questions with worked solutions.
- Three identical spheres each of mass 1 kg are placed touching one another with their centres of mass of the system from A is...
- A toy cart is tied to the end of an un-stretched string of length ' '. When revolved, the toy cart moves in horizontal circle...
- A solid cylinder has mass 'M' radius 'R' and length 'l'. Its moment of inertia about an axis passing through its centre and...
- A ring and a disc roll on the horizontal surface without slipping with same linear velocity. If both have same mass and total...
- A disc of radius 'R' and thickness R 6 has moment of inertia 'I' about an axis passing through its centre and perpendicular to...
- Let 'M' be the mass and 'L' be the length of a thin uniform rod. In first case, axis of rotation is passing through centre and...
- In vertical circular motion, the ratio of kinetic energy of a particle at highest point to that at lowest point is [MHT-CET 2023,...
- A particle moves along a circle of radius 'r' with constant tangential acceleration. If the velocity of the particle is 'v' at...
- A simple pendulum of length 'l' has maximum angular displacement ' '. The maximum kinetic energy of the bob of mass 'm' is (g =...
- A solid sphere of mass 2 kg is rolling on a frictionless horizontal surface with velocity 6 m/s. It collides on the free end of...
- A ceiling fan rotates about its own axis with some angular velocity. When the fan is switched off, the angular velocity becomes (...
- A disc of moment of inertia 'I_1' is rotating in horizontal plane about an axis passing through a centre and perpendicular to its...
- A mass attached to one end of a string crosses top-most point on a vertical circle with critical speed. Its centripetal...
- A disc has mass 'M' and radius 'R'. How much tangential force should be applied to the rim of the disc so as to rotate with...
- The real force 'F' acting on a particle of mass 'm' performing circular motion acts along the radius of circle 'r' and is...
- A stone of mass 1 kg is tied to a string 2 m long and is rotated at constant speed of 40 ms^ -1 in a vertical circle. The ratio...
- A stone of mass 'm' tied to a string of length 'l' is whirled in a circle of radius 'r' under the effect of gravity. If its...
- Three point masses each of mass 'm' are kept at the corners of an equilateral triangle of side 'L'. The system rotates about the...
- When a 12000 joule of work is done on a flywheel, its frequency of rotation increases from 10 Hz to 20 Hz. The moment of inertia...
- Three identical rods each of mass 'M' and length 'L' are joined to form a symbol 'H'. The moment of inertia of the system about...