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Grade upto college level Magnetism

well im a student of class x but to me iit is life,cant live without cracking it .i wanna ask a basic question though:
.we know taht left hand rule gives direction of motion of conductor(force)and right hand rule helps us to find direction of induced current.but in order to find direction of magnetic filed which rule has to be followed and why?(i want the proper xplanation taht is very important)

Profile image of Shane Macguire
12 Years agoGrade upto college level
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1 Answer

Profile image of ROSHAN MUJEEB
6 Years ago
dear student please use biot-savart’s law to find direction of magnetic field