A wheel has moment of inertia 5 x 10⁻³ kgm² and is making 20 revolutions per sec

A Wheel Has Moment Of Inertia 5 X 10 Kgm Physics Question

A wheel has moment of inertia 5 x 10⁻³ kgm² and is making 20 revolutions per sec. The torque need to stop it in 10 sec is ___ x 10⁻²Nm

Options

(a) 2 π
(b) 2.5 π
(c) 4 π
(d) 4.5 π

Correct Answer:

2 π

Explanation:

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

Related Questions:

  1. Following figures show the arrangement of bar magnets in different configurations
  2. For a series L-C-R circuit, the rms values of voltage across various components
  3. The refracting angle of a prism is A and refractive index of the material of the prism
  4. A boat is sent across a river with a velocity of 8 km/h.If the resultant velocity
  5. A circular road of radius 1000m has banking angle 45°.The maximum safe speed of a car

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Your email address will not be published.


*