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JEE MAIN 2021
16-03-2021 S1
Question
Four equal masses, m each are placed at the corners of a square of length (l) as shown in the figure. The moment of inertia of the system about an axis passing through A and parallel to DB would be :
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Select the correct option:
A
$\mathrm{m} l^2$
B
$2 \mathrm{~m} l^2$
C
$3 \mathrm{~m} t^2$
D
$\sqrt{3} \mathrm{~m} l^2$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Physics
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