Regarding speed of sound in gas match the following:
Column-I | Column-II |
(i) Temperature of gas is made 4 times and pressure 2 times | [A] speed becomes times |
(ii) Only pressure is made4 time without change in temperature | [B] speed becomes2 times |
(iii) Only temperature is changed to 4 times | [C] speed remains unchanged |
(iv) Molecular mass of the gas is made 4 times | [D] speed remains half |
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
Ans.
(i) [B]
(ii) [C]
(iii) [B]
(iv) [D]
Sol.
(i) Speed becomes 2times
(ii) Speed remains unchanged
(iii)Speed becomes 2times
(iv) Speed remains half
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