WebBoth ${\bf B}$ and ${\bf H}$ are helpful, for they satisfy unsophisticated equations. Share. Cite. Improve this answer. Follow answered Mar 16, 2024 to 12:36. mike stone mike stone. 46.8k 2 2 gold badges 39 39 silver badges 116 116 bronze badges ... The line of the magnetic field lines is the directorate of the B-field. WebCBSE Class 10 Physics Chapter 13: Magnetic Effects of Electric Current.To perform this activity on your phone by yourself, download Spark Learning App for fr...
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Web10 de abr. de 2024 · 9. Suppose that you're facing a straight current-carrying conductor, and the current is flowing toward you. The lines of magnetic force at any point in the magnetic field will act in A. the same direction as the current. B. a clockwise direction. C. a counterclockwise direction. D. the direction opposite to the current. Web12 de set. de 2016 · The brightening and dimming of the aurora corresponds to the motion of the electrons and magnetic field lines. “During the course of this event, the electrons are flinging themselves Earthwards, then bouncing back off the magnetosphere, then flinging themselves back,” Sibeck said. When waves crash on the beach, they splash and froth, … bis hpally wotlk
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Web12 de set. de 2024 · Rather than drawing a large number of increasingly smaller vector arrows, we instead connect all of them together, forming continuous lines and curves, as … Web15 de ago. de 2013 · Definition of magnetic field line : The path (straight or curve) along which unit north pole moves in a magnetic field (if free to do so) is called magnetic field. 6. Magnetic lines of force or magnetic field lines are helpful to show the direction and strength (or intensity ) of a magnetic field. WebEarth's magnetic field, also known as the geomagnetic field, is the magnetic field that extends from Earth's interior out into space, where it interacts with the solar wind, a stream of charged particles emanating from the Sun.The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in … bishoy youssef