Sound waves are longitudinal waves. This means that the propagation of vibration of particles is parallel to the energy wave propagation direction. When the atoms are set in vibration they move back and forth. This continuous back and forth motion results in a high-pressure and a low-pressure region in the medium.

What is the nature and properties of sound?

There are five main characteristics of sound waves: wavelength, amplitude, frequency, time period, and velocity. The wavelength of a sound wave indicates the distance that wave travels before it repeats itself. The wavelength itself is a longitudinal wave that shows the compressions and rarefactions of the sound wave.

What is the nature of sound waves Class 8?

The nature of sound waves in air is longitudinal waves.

What is nature of sound wave in air?

Sound waves in air are longitudinal in nature. The air particles oscillate parallel to the direction of wave propagation.

What is nature’s sound frequency?

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About the Author

While living in a residential meditation and yoga ashram from 1999 to 2013, Leon devoted his life to the study and practice of meditation.
He accumulated about 15,000 hours of practice over many longer immersion retreats, including hours of silent meditation, chanting, prostrations, and mantra.
While participating in a "meditation marathon," he once sat in meditation for 40 hours straight. More importantly, he fell in love with meditation during this time.

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