[Hindi] Right hand thumb rule | magnetic feild | current elect | physics 12th class | by befirststep

[Hindi] Right hand thumb rule | magnetic feild | current elect | physics 12th class | by befirststep Imagin the conductor to be held in your right hand with the fingers curled around it.If the thumb points in the direction of the current, then the curled fingers show the direction of magnetic field. Current is a flow of electrical charge carriers, usually electrons or electron-deficient atoms. A magnetic field is the magnetic effect of electric currents and magnetic materials. about : Befirststep is a youtube channel here we are making video. which is related to physics, maths, and chemistry etc. in easiest way .