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Consider a mixture of gas molecule of types \(A, B\) and \(C\) having masses \(m_A<m_B<m_C\). The ratio of their r…

Q1

Consider a mixture of gas molecule of types \(A, B\) and \(C\) having masses \(m_A<m_B<m_C\). The ratio of their root mean square speeds at normal temperature and pressure is:

[JEE Main 2021, 20 July (Shift 1)]

a

\(\frac{1}{v_A}>\frac{1}{v_B}>\frac{1}{v_C}\)

b

\(v_A=v_B=v_C=0\)

c

\(\frac{1}{v_A}<\frac{1}{v_B}<\frac{1}{v_C}\)

d

\(v_A=v_B \neq v_C\)

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