Both electric and magnetic field vectors are parallel to each other perpendicular to the direction of propagation of wave.
The function selection button corresponds to the selection / row skip control mode of the electromagnetic wave tester in the electric field;The read / locked button corresponds to the lock / determination / page turning control mode of the electromagnetic wave tester in the electric field;The ...
The electromagnetic wave (called electromagnetic radiation) is by the synchronism vibration also the mutually perpendicular electric field and the magnetic field in the space by the wave form migration, its propagation direction is vertical to the electric field and the magnetic field constitution p ...
Suppose that the electric field part of an electromagnetic wave in vacuum is E=(3.1N/C)cos[(1.8rad/m)y+(5.4×106rad/s)t]^i(a) What is the direction of propagation?(b) What is the wavelength λ ?(c) What is the frequency v?(d) What is the amplitude of the magnetic field part...
Anomalies induced by an external electric field in the reflection of a TE electromagnetic plane wave, incident from without on the surface of a semi-infinite ferromagnetic insulator (in Voigt geometry), are studied. The effect these anomalies have on the magnitude and sign of the Goos–Hanchen ...
Free electron states in the field of an electromagnetic wave in vacuum. In solids, they refer to multiphonon dressed states of free-electron-like photoemission final states in the vacuum, in analogy to Floquet states, which are multiphonon dressed states of the electronic states inside the solids...
, which represents the interaction of a charged particle with an electromagnetic wave propagating along the z-direction. Here [Math Processing Error]A→(t−z/c), which is a function of [Math Processing Error](t−z/c) is the vector potential of the wave and is directed in the ...
Electromagnetic momentum of an electric dipole in a uniform magnetic field The electromagnetic momentum of an electric dipole in a uniform magnetic field of strength B_0 is equal to B_0 imes p/2, where p is the electric moment of ... A Gsponer - 《European Journal of Physics》 被引量:...
Microwave oven uses electromagnetic wave to heat food. Suppose the space inside the oven can be treated as free space. If the electric field at point P in the oven is measured to be , then the magnetic field at point P at the same moment is B=___T. 参考答案:0.02 点击查看答案进入...
A uniform electric field is generated by particles trapped by an electromagnetic wave in a transverse static magnetic field B(0). The direction of the field is opposite to that of the accelerating electric field near the magnetic neutral sheet created by both the magnetic field of the wave and...