JEE Main 2026 Model Paper 1

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Question : 18 of 75
 
Marks: +1, -0
A spherical shell of 1 kg mass and radius R is rolling with angular speed ω on horizontal plane (as shown in figure). The magnitude of angular momentum of the shell about the origin O is ‌
a
3
R2
ω
The value of a will be :
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