Helium has density of 0.179 (kg)/m^3 at ...

Helium has density of `0.179 (kg)/m^3` at S.T.P. Considering helium gas as an ideal gas, the speed of sound waves in helium is nearly

`752 m//s`

`810 m//s`

`971 m//s`

`1030 m//s`

Text Solution

Verified by Experts

Topper's Solved these Questions

SEMICONDUCTORS
TARGET PUBLICATION|Exercise EXERCISE|147 Videos
Thermal Properties of Matter
TARGET PUBLICATION|Exercise Exercise|259 Videos

Similar Questions

Explore conceptually related problems

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

Solve the following example: A sound wave has wavelength 0.86 m and speed 344 m//s in air. If its wavelength in a gas in 0.8 m, Find the speed of sound of sound in the gas.

A string of 5.5 m length has a mass of 0.035 kg. If the tension in the string is 77 N then the speed of a wave on the string is

A sound wave has wavelength 0.86m and speed 344 m//s in air. If its wavelength in a gas is 0.82m, find the speed of sound in the gas.

A string of 7 m length has a mass of 0.035 kg. If tension in the string is 60.5 N. Then speed of a wave on the string is

A sound wave has wavelength 0.87m in air and 0.88m in a gas. The speed of sound in air is 348m//s . Find the frequency of sound and the speed of sound in the gas.

Solve the following example: A sound wave has wavelength 0.85 m in air and 0.9 m in a gas. The speed of sound in air is 340 m//s . Find the frequency of sound and the speed of sound in the gas.

Helium gas is filled in two identical bottles A and B. The mass of the gas in the two bottles is 10 gm and 40 gm respectively. If the speed of sound is the same in both bottles, what conclusions will you draw?

Helium gas is filled in two identical bottles A and B. The mass of the gas in the two boules is 15 g and 90 g respectively. If the speed of sound is the same in both bottles, what conclusions will you draw?

TARGET PUBLICATION-Sound-Exercise

The displacement y of wave trvelling in the x-direction is given by y=...
Text Solution
|
When a wave travels in a medium, the particle displacement is given by...
Text Solution
|
Helium has density of 0.179 (kg)/m^3 at S.T.P. Considering helium gas ...
Text Solution
|
At which temperature the speed of sound in hydrogen will be same as th...
Text Solution
|
The velocity of sound waves in diatomic gas at 30^@C
Text Solution
|
The velocity of sound in air at 20^@ C and 1 atm pressure in 344.2 m//...
Text Solution
|
A uniform string of length 20 m is suspended from a rigid support. A s...
Text Solution
|
It is possible to recognize a person by hearing his voice even if he i...
Text Solution
|
When source of sound moves towards a stationary observer, the waveleng...
Text Solution
|
When the observer moves towards the stationary source with velocity, '...
Text Solution
|
The observer is moving with velocity 'v0' towards the stationary sourc...
Text Solution
|
A source of sound S is moving with a velocity 50 m//s towards a statio...
Text Solution
|
A train is moving on a straight track with speed 20 ms^(-1) . It is bl...
Text Solution
|
The pitch of the whistle of an engine appears to drop to (frac(5)(6)^(...
Text Solution
|
A motor car blowing a horn of frequency 124 vib//s moves with a veloci...
Text Solution
|
A train is moving with a uniform speed of 33 m//s and an observer is a...
Text Solution
|
Two cars moving in opposite directions approach each other with speed ...
Text Solution
|
A siren emitting a sound of frequency 800 Hz moves away from an observ...
Text Solution
|
A car with a hom of frequency 620 Hz travels towards a large wall with...
Text Solution
|
A police car with a siren of frequency 8 kHz is moving with uniform ve...
Text Solution
|