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JEE MAIN 2026
24-1-2026 S1
Question
A cylindrical block of mass $M$ and area of cross section $A$ is floating in a liquid of density $\rho$ and with its axis vertical. When depressed a little and released the block starts oscillating. The period of oscillation is $\_\_\_\_$ .
Select the correct option:
A
$2 \pi \sqrt{\frac{M}{\rho A g}}$
B
$\pi \sqrt{\frac{2 M}{\rho A g}}$
C
$\pi \sqrt{\frac{\rho A}{M g}}$
D
$2 \pi \sqrt{\frac{\rho A}{M g}}$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Question Tags
JEE Main
Physics
Medium
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