MCQEasyJEE Main 2023 · 6 April, Shift 2Molecular Speeds (rms, Average, Most Probable)

Physics Question from JEE Main 2023 · 6 April, Shift 2

The temperature of an ideal gas is increased from 200K200 \, \text{K} to 800K800 \, \text{K}. If r.m.s. speed of gas at 200K200 \, \text{K} is v0v_0, then the r.m.s. speed of the gas at 800K800 \, \text{K} will be:

  • A

    4v04v_0

  • B

    2v02v_0

  • C

    v0v_0

  • D

    v04\frac{v_0}{4}

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