Relationship between say an opening and the wavelength

[rmarkatos]

I just have a basic question about waves and diffraction because i am not really clear on that part.

What is the relationship between say an opening and the wavelength. For example i am not sure if there is a smaller opening with a large wavelegnth, will a lot of diffraction occur.

 

[Ja4Coltrane]

With my limited knowledge I can tell you this much: longer wavelengths cause more diffraction. This is why AM often works better around hills and such than FM--AM has longer wavelength. As for the size of the hole, I don't know for sure but I think that that is not very important--don't trust me for sure though.

 

[m2003]

The relationship between an opening and the wavelength is a fundamental concept in the study of waves and diffraction. To understand this relationship, we must first define what we mean by an opening and a wavelength. An opening refers to a gap or aperture through which a wave can pass, while the wavelength is the distance between two consecutive peaks or troughs of a wave.

The size of the opening and the wavelength of the wave are directly related. This means that as the size of the opening decreases, the wavelength of the wave must also decrease. This relationship is known as the diffraction limit and is a fundamental principle in the field of optics.

In terms of diffraction, a smaller opening with a larger wavelength will result in a greater degree of diffraction. This is because as the wavelength increases, the wave is able to bend and spread out more as it passes through the opening, creating a larger diffraction pattern. On the other hand, a larger opening with a smaller wavelength will result in a smaller degree of diffraction.

In conclusion, the relationship between an opening and the wavelength is an important concept in understanding the behavior of waves and diffraction. As the size of the opening and the wavelength change, the degree of diffraction also changes, highlighting the intimate relationship between these two factors. I hope this helps clarify your understanding of waves and diffraction.