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Constructive interference causes wave amplitude to become larger because when the peaks of two waves align, they add together. Destructive interference, on the other hand, causes the amplitude to decrease when peaks align with troughs and cancel each other out.

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When does the amplitude of the wave become smaller?

The amplitude of a wave can become smaller when it encounters resistance or damping in its medium, causing energy loss and a decrease in the wave's intensity. Additionally, interference with other waves, absorption by the medium, or distance from the source can also cause the amplitude to decrease.


What happens to a wave with destructive interference?

Essentially the amplitude will become zero. If you think of 2 waves (sea waves will do). If the 2 crash together when one is at the top of it crest and the other at the bottom then they will cancel each other out and you will have a flat pond. This is a very simple way of putting it but I hope you get the idea.


When the crest of one wave passes through another wave what occurs?

When the crest, or high point, of one wave passes through the crest of another wave, both of the crests' heights are added into one larger crest. After they pass, each crest becomes its original height that they were before the incident. This phenomena called constructive interference. This also occurs when the trough, or low point, of a wave passes through the trough of another. Now, when the crest of one wave passes through the trough of another, the height and depth of each is added (think of the trough's depth as a negative number) and the resulting amplitude (the distance from the middle of the wave) is "constructed". And once again, after the crest and trough finish passing each other, both crest and trough become their original amplitude that they were before the incident. This phenomena is called destructive interference.


what condition is essential for the formation of a standing wave?

The condition essential for the formation of a standing wave is the interference of two waves with the same frequency and amplitude traveling in opposite directions along the same medium. This results in certain points, known as nodes and antinodes, where the amplitude of the wave appears to be standing still.


The amplitude of a sound wave increases. What happens to the sound?

If the amplitude of a sound wave increases, the sound will become louder. This is because amplitude directly correlates with the intensity or volume of the sound.

Related Questions

How do tsunamis become giant waves?

Giant ocean waves may be the result of constructive interference of smaller waves.


When does the amplitude of the wave become smaller?

The amplitude of a wave can become smaller when it encounters resistance or damping in its medium, causing energy loss and a decrease in the wave's intensity. Additionally, interference with other waves, absorption by the medium, or distance from the source can also cause the amplitude to decrease.


A combination of waves from a larger wave?

smaller in amplitude: sin(x), -3/2 sin(x) cancel out to become -sin(x)/2, which has a smaller amplitude smaller wavelength: sin(x), sin(x), "combine" them by multiplying together. The wavelength is reduced by 2 If you are looking for an addition of waves that gets the smaller wavelength of a sine wave, here is the simplest one I can find. It is an infinite addition, and the result is sin(2x), a wave that has a smaller wavelength than the individual waves: sum from k=0 to infinity of sin(k*pi/2+z0)(2x-z0)k / k!


What happens to a wave with destructive interference?

Essentially the amplitude will become zero. If you think of 2 waves (sea waves will do). If the 2 crash together when one is at the top of it crest and the other at the bottom then they will cancel each other out and you will have a flat pond. This is a very simple way of putting it but I hope you get the idea.


When the crest of one wave passes through another wave what occurs?

When the crest, or high point, of one wave passes through the crest of another wave, both of the crests' heights are added into one larger crest. After they pass, each crest becomes its original height that they were before the incident. This phenomena called constructive interference. This also occurs when the trough, or low point, of a wave passes through the trough of another. Now, when the crest of one wave passes through the trough of another, the height and depth of each is added (think of the trough's depth as a negative number) and the resulting amplitude (the distance from the middle of the wave) is "constructed". And once again, after the crest and trough finish passing each other, both crest and trough become their original amplitude that they were before the incident. This phenomena is called destructive interference.


What happened to the particles in a longitudinal wave as the amplitude increases?

As amplitude increases, the particles in a longitudinal wave become denser.


what condition is essential for the formation of a standing wave?

The condition essential for the formation of a standing wave is the interference of two waves with the same frequency and amplitude traveling in opposite directions along the same medium. This results in certain points, known as nodes and antinodes, where the amplitude of the wave appears to be standing still.


The amplitude of a sound wave increases. What happens to the sound?

If the amplitude of a sound wave increases, the sound will become louder. This is because amplitude directly correlates with the intensity or volume of the sound.


What happens to the amplitude if the wave gains energy?

If a wave gains energy, its amplitude may increase because energy is directly proportional to amplitude. The wave may become more intense or pronounced as a result.


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What happens to the amplitude of the wave if the energy increases?

If the energy of a wave increases, the amplitude of the wave also increases. This is because amplitude is directly proportional to energy - as energy increases, more energy is imparted to the wave causing it to oscillate with greater magnitude.


What happens to the sound when amplitude is increased?

When amplitude is increased, the sound becomes louder. This means that the peaks and troughs of the sound wave become higher and lower, resulting in a more forceful sound.