What are the 3 parts of a longitudinal wave?
Sound is an example of a longitudinal wave. A compression is where the particles of the medium are closest together, and a rarefaction is where the particles are farthest apart. Amplitude is the distance from the relaxed point in the medium to the middle of a rarefaction or compression.
What are 2 parts of a longitudinal wave?
While a transverse wave has an alternating pattern of crests and troughs, a longitudinal wave has an alternating pattern of compressions and rarefactions.
What are 3 examples of longitudinal waves?
Examples of longitudinal waves include:
- sound waves.
- ultrasound waves.
- seismic P-waves.
What are longitudinal waves Class 9?
NCERT Question 4 – Chapter 12 Class 9 – Sound (Deleted) In longitudinal waves, particles of wave move in direction of propagation of waves. In a sound wave, the particles of the medium vibrate back and forth in the same direction of the disturbance. Therefore, sound wave is called a longitudinal wave.
What are 2 examples of a longitudinal wave?
Examples of longitudinal waves are:
- Sound waves travelling through water.
- Wave produced in spring by compressing a small portion of it and then releasing.
What are longitudinal waves Class 7?
Answer: Solution : Longitudinal waves are waves in which the displacement of the medium is in the same direction as, or the opposite direction to, the direction of propagation of the wave.
What are longitudinal waves in physics?
longitudinal wave, wave consisting of a periodic disturbance or vibration that takes place in the same direction as the advance of the wave.
What are 5 examples of longitudinal waves?
Examples of longitudinal waves include: sound waves. ultrasound waves. seismic P-waves….Transverse waves
- ripples on the surface of water.
- vibrations in a guitar string.
- a Mexican wave in a sports stadium.
- electromagnetic waves – eg light waves, microwaves, radio waves.
- seismic S-waves.
What are longitudinal waves Class 8?
Which wave is a longitudinal wave?
sound wave
A sound wave traveling through air is a classic example of a longitudinal wave. As a sound wave moves from the lips of a speaker to the ear of a listener, particles of air vibrate back and forth in the same direction and the opposite direction of energy transport.