The field is described on the basis of a special decomposition F = eω + h(*ω), where the mapping ω: U → G 1 is called the direction of the field, and e: U → (0, +∞) and h: U → are the electric and magnetic coefficients of the field. The Maxwell equations are ...
A plane electroagnetic wave travels in vacum along x-direction. What can you say about the direction of electric and magnetic field vectors? View Solution A place electromagnetic wave is propagating along the direction(ˆi+ˆj), then which of the following is the direction of the magnetic...
The magnetic field B and direction of wave propagation v are shown in the image below. Use the right-hand rule to determine the correct direction of electric field E. 2. Using the right-hand rule, find the direction of electric field E for the magnetic field B and propagatio...
I have doubts about the direction of the induced electric field on the stationary wire loop I thought that since the magnetic field is increasing out the page,∇×E⃗∇×E→must point into the page, so electric field will flow in the clockwise direction, following ...
a已经证明,感应电压使电流的方向与产生电流的磁场力方向相反。 Already proved that, the induced tension causes the electric current the direction with to have the electric current magnetic field strength direction to be opposite.[translate]
A new process to control the side edge shape of molten metal puddle is proposed in which direct electric field imposed in the casting direction and direct magnetic field applied between rolls induce electromagnetic force in molten metal puddle. The experimental works were carried out to clarify the...
gravitational effects are ignored when considering the motion of electrons in electric fields.o...[1](c)vacuum;"V2magnetic A-field BFig.9An electron is injected at a speed v=7.0 × 108 m s at an angle 6 into a uniform horizontal magnetic field of flux density 3.14 × 103T. It descri...
The direction of the easy axis of magnetization in γ' -FeN has been determined by detailed analysis of certain peaks in the Mössbauer spectrum of a powdered sample in an applied magnetic field. The analysis indicates the magnetic-easy-axis direction to be along . The electric field gradient...
The electromagnetic waves (also known as electromagnetic radiation) by the same phase of oscillation and mutually perpendicular electric and magnetic fields in space to move the form of waves, and its propagation direction is perpendicular to the plane formed by the electric field and the magnetic ...
Electric or magnetic field direction is along the lines of force play a role. Power lines or magnetic 翻译结果2复制译文编辑译文朗读译文返回顶部 翻译结果3复制译文编辑译文朗读译文返回顶部 Electric field or magnetic field direction is along the lines of work. In the power line or magnetic 翻译结果...