Hamad Magnetism and Electromagnetism 11/07/2020A. 240 N B. 24 N C. 2.4 N D. 0.24 NRelated Mcqs:For which of the following materials the saturation value is the highest ?A. Ferromagnetic materials B. Paramagnetic materials C. Diamagnetic materials D. Ferrites...A permanent magnet______________?A. attracts some substances and repels others B. attracts all paramagnetic substances and repels others C. attracts only ferromagnetic substances D. attracts ferromagnetic substances and repels all others...One maxwell is equal to____________?A. 10 webers B. 10 webers C. 10 webers D. 10 webers...Which of the following is a ferromagnetic material ?A. Tungsten B. Aluminium C. Copper D. Nickel...Tesla is a unit of_____________?A. field strength B. inductance C. flux density D. flux...
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