MHT CET questions
29293 published questions with worked solutions.
- A 3 kg particle moves with constant speed of 2 m ,s^ -1 in the XY-plane in the y-direction along the line x=4 m. The angular...
- A disc of mass 2 kg and radius 0.2 m is rotating with angular velocity 30 rad ,s^ -1 . What is angular velocity, if a mass of...
- In a circular motion, the angle between a particle's linear momentum and its angular momentum is
- A disc of moment of inertia I_1 is rotating with angular velocity _1 about an axis perpendicular to its plane and passing through...
- A wheel rotating with a certain angular velocity is stopped in 5 s and before it stops, it makes 20 revolutions. Then initially,...
- A body starts rotating from rest and completes 100 revolutions in 20 s. Find its angular acceleration
- A cyclist is riding with a speed of 27 km ,h^ -1 . As he approaches a circular turn on the road of radius 80 m, he applies brakes...
- A particle is moving in a circle of radius R in such a way that at any instant the normal and tangential components of its...
- Match the following columns and mark the correct option from the codes given below. Column I (Translational motion) | Column II...
- Length of a simple pendulum is 2 m and mass of its bob is 2 kg. If the tension in the string exceeds 100 N, it will break. If g =...
- A body moving along a circular path of radius R with velocity v has centripetal acceleration a. If its velocity is made equal to...
- A stone is tied to a string of length l and is whirled in a vertical circle with the other end of the string as the centre. At a...
- A body of mass m hangs at one end of a string of length l, the other end of which is fixed. It is given a horizontal velocity so...
- A ball suspended by a thread swings in a vertical plane, so that its acceleration in the extreme position and lowest position are...
- You may have seen in a circus, a motorcyclist driving in vertical loop inside a 'death well' (a hollow spherical chamber with...
- The maximum and minimum tensions in the string whirling in a circle of radius 2.5 m are in the ratio 5 : 3, then its velocity is
- Two circular rings A and B of radii nR and R are made from the same wire. The MI of A about an axis passing through the centre...
- Four particles each of mass m are lying symmetrically on the rim of a disc of mass M and radius R. Moment of inertia of this...
- Moment of inertia of a thin uniform rod rotating about the perpendicular axis passing through its centre is I. If the same rod is...
- A thin circular ring of mass m and radius R is rotating about its axis with a constant angular velocity . Two objects each of...