Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Rotational Motion question

2006 · Q151
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /NEET
  3. /Physics
  4. /Rotational Motion
  5. /2006 · Q151

Rotational Motion question

2006 · Q151

NEETPhysicsRotational MotionMCQ+4 / −1
A tube of length L is filled completely with an incompressible liquid of mass M and closed at both the ends. The tube is then rotated in a horizontal plane about one of its ends with a uniform angular velocity ω\omegaω. The force exerted by the liquid at the other end is
  1. A
    ML2ω22{{M{L^2}{\omega ^2}} \over 2}2ML2ω2​
  2. B
    MLω22{{ML{\omega ^2}} \over 2}2MLω2​
  3. C
    ML2ω2{{M{L^2}\omega } \over 2}2ML2ω​
  4. D
    MLω2ML{\omega ^2}MLω2
PreviousNext

More from Rotational Motion

  • A uniform rod AB of length l and mass m is free to rotate about point A. The rod is released from rest in the horizontal position. Given that the moment of inertia of the rod about A is ml2/3, the initial angular acceleration of the rod…2006 · MCQ
  • The moment of inertia of a uniform circular disc of radius R and mass M about an axis touching the disc at its diameter and normal to the disc2006 · MCQ
  • A drum of radius R and mass M, rolls down without slipping along an inclined plane of angle θ. The frictional force2005 · MCQ
  • The moment of inertia of a uniform circular disc of radius R and mass M about an axis passing from the edge of the disc and normal to the disc is2005 · MCQ
  • Two bodies have their moments of inertia I and 2I respectively about their axis of rotation. If their kinetic energies of rotation are equal, their angular velocity will be in the ratio2005 · MCQ
  • A round disc of moment of inertia I2 about its axis perpendicular to its plane and passing through its centre is placed over another disc of moment of inertia I1 rotating with an angular velocity ω about the same axis. The…2004 · MCQ
  • Three particles, each of mass m gram, are situated at the vertices of an equilateral triangle ABC of side l cm (as shown in the figure). The moment of inertia of the system about a line AX perpendicular to AB and in the plane of ABC, in… Includes diagram2004 · MCQ
  • A wheel having moment of inertia 2 kg m2 about its vertical axis, rotates at the rate of 60 rpm about this axis. The torque which can stop the wheel's rotation in one minute would be2004 · MCQ