The bunched up parts in longitudinal waves are called compressions. These are regions where the particles of the medium are crowded together.
P-waves are longitudinal and S-waves are transverse waves.
rarefactions
rarefactions
No Sound waves are longitudinal. Being longitudinal they cannot be POLARISED.
The stretched out parts in longitudinal waves are called rarefactions. These are regions where the particles of the medium are spread out, creating a lower pressure area compared to the surrounding compressed regions known as compressions.
P-waves are longitudinal and S-waves are transverse waves.
transverse and longitudinal
longitudinal wave
All sound waves are longitudinal (compression/rarefaction) waves.
Sound waves are longitudinal waves, where the particles of the medium vibrate parallel to the direction of the wave. Light waves, on the other hand, are transverse waves, where the oscillation is perpendicular to the direction of wave travel.
Light waves are transverse waves. This means that the oscillation of the wave is perpendicular to the direction of energy propagation.