Thermodynamics: JEE Main 2023 Physics question

JEE Main 2023 · 12 Apr, Morning shift · Q7419

JEE Main 202312 Apr, Morning shiftPhysicsMediumThermodynamics163× since 2002

If the r. m.s speed of chlorine molecule is

490 \mathrm{~m} / \mathrm{s}

27^{\circ} \mathrm{C}

, the r. m. s speed of argon molecules at the same temperature will be (Atomic mass of argon

=39.9 \mathrm{u}

, molecular mass of chlorine

=70.9 \mathrm{u}

)

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JEE Main 2023 Thermodynamics Question with Solution (12 Apr Morning shift, Q7419) | JEE Arc

JEE Main 2023 · 12 Apr, Morning shift · Q7419

JEE Main 202312 Apr, Morning shiftPhysicsMediumThermodynamics163× since 2002

If the r. m.s speed of chlorine molecule is

490 \mathrm{~m} / \mathrm{s}

27^{\circ} \mathrm{C}

, the r. m. s speed of argon molecules at the same temperature will be (Atomic mass of argon

=39.9 \mathrm{u}

, molecular mass of chlorine

=70.9 \mathrm{u}

)