Velocity of sound in air at 1 atm at 0°C is aboutSelect an answerA360 m/sB380 m/sC330 m/sD400 m/s
Question
Velocity of sound in air at 1 atm at 0°C is aboutSelect an answerA360 m/sB380 m/sC330 m/sD400 m/s
Solution
The velocity of sound in air at 1 atm at 0°C is about 331 m/s. So, the correct answer is C330 m/s.
Similar Questions
The speed of sound in air at 0°C is 331 m/s. What is the speed of sound in air at a temperature of −30°C?
The wave length of sound in air is 5cm. Its frequency is (Take velocity ofsound=330m/s)A. 6.6x107cycles per secondB. 660 cycles per secondC. 6.6mega cycles per secondD. 6x109 cycles per secondE. 6.6kilo cycles per second
Velocity of sound is maximum in which of followingSelect an answerAWaterBairCvacuumDSteel
A sound source sends waves of 400 Hz. It produces waves of wavelength 2.5 m. The velocity of sound waves isSelect an answerA100 m/sB1000 m/sC10000 m/sDNone of these
The speed of sound is measured to be 342 m/s342 m/s on a certain day. What is this in km/h?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.