Question:

14.From a solid sphere of M and radius R a cube of maximum possible volume is cut. Moment of inertia of cube about an axis passing through its centre and perpendiular to one of its faces is:

Options :

  • a) MR^2/32√2π
  • b) MR^2/16√2π
  • c) 4MR^2/9√3π
  • d) 4MR^2/3√3π

Answer :

c) 4MR^2/9√3π

Answer Steps :

Step1 :-

Step2 :-

Step3 :-

Step4 :-

 

 

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