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Grade: 12th pass
        
Plzz ans this question... I think easy h bt ho nhi rha h plzz atteched with image 
5 months ago

Answers : (1)

Shubham Kumar
54 Points
							
calculate the indivisual moment of inertia of two rings and add them up
for ring with radius 4r ,
MI is m(4r)2 =16mr2
and MI of ring with r is simply mr2
adding them up gives 17mr2
i think it is correct
i am sorry if it is not correct as i am just a student of 11th class but this should be right as i am concerned with my knowledge.
thank you
5 months ago
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  • Test paper with Video Solution
  • Mind Map
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  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


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