Home
Class 12
PHYSICS
If L is the angular momentum and I is th...

If L is the angular momentum and I is the moment of inertia of a rotating body, then `(L^(2))/(2I)` represents its

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER FOR PRACTICE

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise SECTION-B|12 Videos
  • MODEL QUESTION PAPER FOR PRACTICE

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise SECTION-C|10 Videos
  • MODEL QUESTION PAPER

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise SECTION- D|5 Videos
  • MULTIPLE CHOICE QUESTIONS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Communication Systems|6 Videos

Similar Questions

Explore conceptually related problems

If L is the angular momentum and I is the moment of inertia of a rotating body, then (L_(2))/(21) represents

Thye angular momentum and the moment of inertia are respectively

Establish a relation between angular momentum and moment of inertia of a rigid body.

According to the principle of conservation of angular momentum, if moment of inertia of a rotating body decreases, then its angular velocity

A body is rotating with angular momentum L. If I is its moment of inertia about the axis of rotation is I, its kinetic energy of rotation is

If I is the moment of Inertia and E is the kinetic energy of rotation of a body , then its angular momentum is given by

Two rigid bodies A and B rotate with angular momenta L_(A) and L_(B) respectively. The moments of inertia of A and B about the axes of rotation are I_(A) and I_(B) respectively. If I_(A)=I_(B)//4 and L_(A)=5L_(B) , then the ratio of rotational kinetic energy K_(A) of A to the rotational kinetic energy K_(B) of B is given by

The relation between the torque tau and angular momentum L of a body of moment of inertia I rotating with angular velocity omega is

Two rotating bodies have same angular momentum but their moments of inertia are I1 and I2 respectively (I_1 gt I_2) . Which body will have higher kinetic energy of rotation :-