Apparatus used to find out the velocity of sound in gas is [AFMC 2004] – McqOptions

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1.	Apparatus used to find out the velocity of sound in gas is [AFMC 2004]
A.	Melde?s apparatus
B.	Kundt?s tube
C.	Quincke?s tube
D.	None of these
Answer» C. Quincke?s tube

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