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Magnet (Jawi: مݢنيت ), batu berani (Jawi: باتو براني ), besi berani (Jawi: بسي براني ) atau besi semberani (Jawi: بسي سمبراني ) ialah sejenis logam yang mempunyai kuasa unik dapat menarik butir-butir ferromagnetik seperti besi, tembaga, kobalt atau bahan lain seumpama di sekitarnya ke ...
A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc. and attracts or repels other magnets.
Kemagnetan atau magnetisme ialah satu kelas fenomena fizikal yang melibatkan daya-daya yang dikenakan oleh suatu magnet ke atas magnet lain. Ia berasal daripada arus-arus elektrik dan momen magnet asasi zarah-zarah asas.
A magnetic field (sometimes called B-field) is a physical field that describes the magnetic influence on moving electric charges, electric currents,: ch1 and magnetic materials. A moving charge in a magnetic field experiences a force perpendicular to its own velocity and to the magnetic field.
Magnetism is the class of physical attributes that occur through a magnetic field, which allows objects to attract or repel each other. Because both electric currents and magnetic moments of elementary particles give rise to a magnetic field, magnetism is one of two aspects of electromagnetism.
Pages in category "Types of magnets" The following 31 pages are in this category, out of 31 total. This list may not reflect recent changes. B. Bitter electromagnet; D. Dipole glass; Dipole magnet; E. Electromagnet; Electropermanent magnet; Exchange spring magnet; F. Ferrite (magnet) Field magnet; H.
17 Μαΐ 2024 · Magnet, any material capable of attracting iron and producing a magnetic field outside itself. By the end of the 19th century all the known elements and many compounds had been tested for magnetism, and all were found to have some magnetic property.
