Diffraction of Waves | Physics Physics Form 4 KSSM Chapter 5 - Waves This video is created by course.onlinetu... More videos and free notes are available at spmphysics.onli...
In the first example isn’t there diffraction that comes back to the left? Or would this happen only if a spherical wavefront impinges on the object. I ask this because of experience with compact ranges (antenna testing) where a paraboloid is used to create a plane wave. In that case edge diffraction must be managed by edge treatment or the diffracted waves coming back to the left will “pollute” the test zone.
There are a few suggestiins here. Firstly, please pronunce some of the words properly, such as Spreading, obstacle etc. Secondly, everyone know what refraction is but do the wavelength, frequency, speed, temperature and density play roles in the refraction. You properly need to elaborate.
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Must be elaborated further with comparison of wavelength with gap size
Yes if the gap size increases waves become more straight and a semi circle on the edges
Thank you so much
Crystal clear🎉
In the first example isn’t there diffraction that comes back to the left? Or would this happen only if a spherical wavefront impinges on the object. I ask this because of experience with compact ranges (antenna testing) where a paraboloid is used to create a plane wave. In that case edge diffraction must be managed by edge treatment or the diffracted waves coming back to the left will “pollute” the test zone.
Thank you so much, it was explained very clearly
Welcome 😊
The explanation is so clear
glad it was helpful :D
Obstackkle
Not needed
Die ffraction
heeiiit
There are a few suggestiins here. Firstly, please pronunce some of the words properly, such as Spreading, obstacle etc.
Secondly, everyone know what refraction is but do the wavelength, frequency, speed, temperature and density play roles in the refraction. You properly need to elaborate.
He said here about diffraction Mr.perfect😂