The ratio of the speed of sound in nitrogen gas to that in the helium

1.	The ratio of the speed of sound in nitrogen gas to that in the helium gas at 300 K is?
A.	(2/7)
B.	(1/7)
C.	3/5
D.	6/5
Answer» D. 6/5

Discussion

No Comment Found

Related MCQs

In the experiment for the determination of the speed of sound in air using the resonance column method, the length of the air column that resonates in the fundamental mode, with a tuning fork is 0.1m. When this length is changed to 0.35m, the same tuning fork resonates with the first overtime. Calculate the end correction.
In a resonance tube with tuning fork of frequency 512Hz, first resonance occurs at water level equal to 30.3cm and second resonance occurs at 63.7cm. The maximum possible error in the speed of sound is?
In the experiment to determine the speed of sound using a resonance column ___________
Two vibrating springs of the same material but lengths L and 2L have radii 2r and r respectively. They are stretched under the same tension. Both the strings vibrate in their fundamental modes, one of the lengths L with frequency f1 and the other with frequency f2. The ration is given by?
A wave represented by the equation y=acos(kx- t) is superposed with another wave to form a stationary wave such that point x=0 is a node. The equation for the other wave is?
A travelling wave in a stretched string is described by the equation y = Asin(kx- t). The maximum particle velocity is ___________
The extension in a string, obeying Hooke s law, is x. The speed of sound in the stretched string is v. If the extension in the spring is increased to 1.5x, the speed of sound will be ___________
Two monatomic ideal gases 1 and 2 of molecular masses M1 and M2 respectively are enclosed in separate containers kept at the same temperature. The ratio of the speed pf spund in gas 1 to that in gas 2 is given by?
The ratio of the speed of sound in nitrogen gas to that in the helium gas at 300 K is?
A source of sound frequency 600Hz is placed inside water. The speed of sound in water is 1500 m/s and in air it is 300 m/s. The frequency of sound is recorded by an observer, who is standing in the air is?

The ratio of the speed of sound in nitrogen gas to that in the helium gas at 300 K is?

Discussion

No Comment Found

Related MCQs

Reply to Comment