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What does the term artificial propagation mean?
Propagation carried out by man and not naturally.
What do rayleigh waves go through?
Rayleigh Waves propagate along boundary between two dissimilar solid media, in a plane perpendicular to the surface and containing the direction of propagation.
What happens in vegetative propagation?
vegitative propagation is when plants reproduce asexually duuuhhh
What is isotropic propagation?
Isotropic propagation refers to transmission when the electromagnetic radiation radiate uniformly in all direction in the shape of "sphere" (assuming free-space physical model). Such radio propagation is also known as "omni-directional".
What is micro propagation?
tissue culture
What can waves be describe as?
waves can be described as the pattern of energy propagation through a media.
Definition of guided unguided media?
The unguided media is the wireless media. It simply transports electromagnetic waves without using any physical conductor. Signals are normally broadcast through the air and thus are available to any one who has the device capable of receiving them. Unguided signals can be travelled from source to the destination in several ways. These ways include ground propagation, sky propagation and line of sight propagation.
What is the meaning of a sound?
Sound is a physical phenomenon of action in media (gaseous, liquid or solid), representing the propagation of elastic waves.
What it sound propagation?
Sound is a sequence of waves of pressure which propagates through compressible media such as air or water. (Sound can propagate through solids as well, but there are additional modes of propagation). During their propagation, waves can be reflected, refracted, or attenuated by the medium. The purpose of this experiment is to examine what effect the characteristics of the medium have on sound.
What has the author Thomas Henry Havelock written?
Thomas Henry Havelock has written: 'The propagation of disturbances in dispersive media' -- subject(s): Waves
What has the author T A Harman written?
T A. Harman has written: 'Plasma wave propagation in spatially inhomogeneous media: effects and potential exploitation'
What is fading in telecommunications?
In wireless communications, fading is deviation or the attenuation that a carrier-modulated telecommunication signal experiences over certain propagation media.
What happens to light when it strikes the boundary of the two media an angle equal to the critical angle?
It gets refracted so that its direction of propagation is the boundary line.
What is refraction and defraction?
Refraction is the direction of light propagation that can be changed at the boundary of two media having different densities. Defraction refers to the "bending" of light.
Why is a wave pulse traveling on a string considered a transverse wave?
Because the media displacement (up & down movement of the string) is perpendicular to the direction of propagation of the wave. Sound waves are longitudinal waves because the medi displacement is back & forth, which is parallel to the wave propagation.
What has the author Kristi Cummings Jorgensen written?
Kristi Cummings Jorgensen has written: 'Propagation in vitro of 'Granny Smith' apple' -- subject(s): Apples, Artificial Plant growing media, Growth, Plant growing media, Artificial, Shoots (Botany)
What do rayleigh waves travel through?
Rayleigh Waves propagate along boundary between two dissimilar solid media, in a plane perpendicular to the surface and containing the direction of propagation.
