IIT JEE Mains and Advanced PYQ: Rotation
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- Опубликовано: 7 сен 2024
- Two coaxial discs, having moments of inertia 𝑰1 and 𝑰1/2 are rotating with respective angular velocities 𝝎1 and 𝝎1/2, about their common axis. They are brought in contact with each other and after some time they rotate with a common angular velocity. If 𝑬f and 𝑬i are the final and initial total energies, then (𝑬f - 𝑬i) is?
(2019 Main)
IIT JEE Mains and Advanced PYQ: Rotation #neet #jeemain #jeeadvance #physics#pyqseries
ans (c)
wrong concept
wrong concept
Can you please elaborate us on the CORRECT concept!!!
based on which book???