MENU

A ball rolls without slipping. The raidus of gyration of the ball about an axis

A Ball Rolls Without Slipping The Raidus Of Gyration Of Physics Question

A ball rolls without slipping. The raidus of gyration of the ball about an axis passing through its centre of mass is K. If the raidus of ball be R, then the fraction of total energy associated with its rotational energy will be

Options

(a) K²/R²
(b) K²/(K²+R²)
(c) R²/(K²+R²)
(d) (K²+R²)/R²

Correct Answer:

K²/(K²+R²)

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. A wire having resistance 12Ω is bent in the form of an equilateral triangle.
  2. Bragg’s law for X-rays is
  3. The moment of inertia of a thin uniform rod of mass M and length L about an axis
  4. If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
  5. The ionisation energy of hydrogen is 13.6 eV. The energy of the photon released

Topics: Motion of system of Particles and Rigid Body (73)
Subject: Physics (2479)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*