Q. The moment of inertia of a solid sphere about its diameter is?

किसी ठोस गोले का उसके व्यास के परितः जड़त्व आघूर्ण होता है?

A
(2/5)MR²
(2/5)एमआर²
B
(1/2)MR²
(1/2)एमआर²
C
(2/3)MR²
(2/3)एमआर²
D
(3/5)MR²
(3/5)एमआर²

Explanation

The moment of inertia II measures how much torque is needed to rotate an object about an axis. For a solid sphere rotating about its diameter, the standard formula is:

I=25MR2I = \frac{2}{5}MR^2

where MM is the mass and RR is the radius of the sphere.

Invest in Future Achievers

Your support helps keep Exam Achiever 100% free for students preparing for exams.

Thanks for your support!

More From This Topic

Related Questions

Related Topics

Measurement Methods and Error Analysis Prisms and Lenses Fluid Mechanics Laboratory Experiments Simple Harmonic Motion

Comments

Leave a Comment

Invest in Future Achievers

Your support helps keep Exam Achiever 100% free for students preparing for exams.

Thanks for your support!

People Also Search For

Illustration of a clipboard with a checklist and pencil, bright and colorful style

Ready for a Challenge?

Take our Free timed mock tests to sharpen your skills and boost your confidence!