A thin uniform rod of length 2m. cross sectional area 'A' and density 'd' is rotated about an axis passing through the centre and perpendicular to its length with angular velocity 
. If value of 
in terms of its rotational kinetic energy E is 
then the value of is
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(3)
= 3 Ans.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
An object of mass 8 kg is hanging from one end of a uniform rod CD of mass 2 kg and length 1 m pivo…
A car is moving on a horizontal curved road with radius 50 m. The approximate maximum speed of car …
An object moves at a constant speed along a circular path in a horizontal plane with centre at the …
A particle of mass m moving with velocity v collides with a stationary particle of mass 2m. After c…
An average force of 125 N is applied on a machine gun firing bullets each of mass 10 g at the speed…
Two bodies are having kinetic energies in the ratio 16 : 9. If they have same linear momentum, the …