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JEE MAIN 2021
31-08-21 S1
Question
A system consists of two identical spheres each of mass 1.5 kg and radius 50 cm at the end of light rod. The distance between the centres of the two spheres is 5 m. What will be the moment of inertia of the system about an axis perpendicular to the rod passing through its midpoint ?
Select the correct option:
A
$18.75 \mathrm{kgm}^2$
B
$1.905 \times 10^5 \mathrm{kgm}^2$
C
$19.05 \mathrm{kgm}^2$
D
$1.875 \times 10^5 \mathrm{Kgm}^2$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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