Physics
Mechanics
Easy

Question

Two circular loops A and B are made of the same wire and their radii are in the ratio 1:n.Their moments of inertia about the axis passing through the centre and perpendicular to their planes are in the ratio 1:m. The relation between m and n is

  1. m=n
  2. m space equals space n squared
  3. straight m equals straight n cubed
  4. straight m equals straight n to the power of 4

The correct answer is: straight m equals straight n cubed


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