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JEE Main20207 Jan 2020Evening ShiftChemistryStates of MatterActual

Identify the correct labels of A , B and C in the following graph from the options given below: Root mean square speed V r m s ; most proable speed V m p ; Average speed V a v

Options

  1. AA - V mp ; B - V rms ; C - V av
  2. BA - V av ; B - V rms ; C - V mp
  3. CA - V rms ; B - V mp ; C - V av
  4. DA - V mp ; B - V av ; C - V rms

Correct answer

D. A - V mp ; B - V av ; C - V rms

Step-by-step solution

V mp = 2RT M <V av = 8RT πM <V rms = 3RT M

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