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JEE MAIN 2025
28-01-2025 SHIFT-2
Question
A balloon and its content having mass $M$ is moving up with an acceleration ' $a$ '. The mass that must be released from the content so that the balloon starts moving up with an acceleration ' 3 a ' will be (Take ' g ' as acceleration due to gravity)
Select the correct option:
A
$\frac{3 \mathrm{Ma}}{2 \mathrm{a}-\mathrm{g}}$
B
$\frac{2 \mathrm{Ma}}{3 \mathrm{a}+\mathrm{g}}$
C
$\frac{3 M a}{2 a+g}$
D
$\frac{2 \mathrm{Ma}}{3 \mathrm{a}-\mathrm{g}}$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
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