Two monoatomic ideal gases 1 and 2 of molecular masses m_(1) and m_(2) respectively are enclosed in separate containers ketp at the same temperature. The ratio of the speed of sound in gas 1 t that in gas 2 is :

Two monoatomic ideal gases 1 and 2 of molecular masses m_(1) and m_(2)

1.	Two monoatomic ideal gases 1 and 2 of molecular masses m_(1) and m_(2) respectively are enclosed in separate containers ketp at the same temperature. The ratio of the speed of sound in gas 1 t that in gas 2 is :
Answer» `sqrt((m_(1))/(m_(2)))` `(m_(1))/(m_(2))` `sqrt((m_(2))/(m_(1)))` `(m_(2))/(m_(1))` SOLUTION :`V = sqrt((GAMMA RT)/(M)) rArr (V_(1))/(V_(2)) = sqrt((m_(2))/(m_(1)) )as gamma, `R & T are all constant. Thus correct CHOICES is (C).

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Two monoatomic ideal gases 1 and 2 of molecular masses m_(1) and m_(2) respectively are enclosed in separate containers ketp at the same temperature. The ratio of the speed of sound in gas 1 t that in gas 2 is :

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