MCQMediumJEE Main 2025 · 28 January, Shift 2Newton's Second Law & Force

Physics Question from JEE Main 2025 · 28 January, Shift 2

A balloon and its content having mass MM is moving up with an acceleration aa. The mass that must be released from the content so that the balloon starts moving up with an acceleration 3a3a will be:

  • A

    3Ma2a+g\frac{3Ma}{2a + g}

  • B

    3Ma2ag\frac{3Ma}{2a - g}

  • C

    2Ma3a+g\frac{2Ma}{3a + g}

  • D

    2Ma3ag\frac{2Ma}{3a - g}

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