Initial angular velocity of a circular disc of mass M is ?¬ツチ.Then, two small spheres

Initial Angular Velocity Of A Circular Disc Of Mass M Physics Question

Initial angular velocity of a circular disc of mass M is 𝜔₁.Then, two small spheres of m are attached gently to two diametrically opposite points on the edge of the disc.What is the final angular velocity of the disc?

Options

(a) (M + m / M) 𝜔₁
(b) (M + m / m) 𝜔₁
(c) (M + M / 4m) 𝜔₁
(d) (M + M / 2m) 𝜔₁

Correct Answer:

(M + M / 4m) 𝜔₁

Explanation:

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

Related Questions:

  1. 4 point charges each +q is placed on the circumference of a circle
  2. Reactance of a capacitor of capacitance C µF for A.C freqency (400 / π) Hz is 25 ohm
  3. The moment of inertia of a uniform circular disc of radius R and mass M about an axis
  4. A particle of mass m executes simple harmonic motion with amplitude
  5. Three particles A,B and C are thrown from the top of a tower with the same speed.

Topics: Motion in Plane (93)
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Your email address will not be published.


*