Magnetic Field
Demo Video
All Lectures
Natural magnet ,pole strength , magnetic dipole moment
Duration: 20 Minutesmagnetic field produced by Natural magnet at axial point , at Equatorial point and at general point, natural magnet in external magnetic field, Force ,Torque and potential energy of a magnet in external magnetic field. Force between two magnets-
Duration: 37 Minutesmagnetic effect of charge and current, some important points , Right hand screw rule
Duration: 28 MinutesBiot savort’s law , Right hand palm rule. Magnetic field produced by straight conductor
Duration: 30 MinutesShape of magnetic lines of forces around a conductor, some important problems
Duration: 43 MinutesCircular arc and circular loop, solenoid and troid, magnetic field produced by solenoid and toroid
Duration: 53 MinutesMagnetic field produced by moving charge, Biot savort’s law for moving charge. Magnetic field due to circular motion of charge
Duration: 26 Minutesclosed loop as a magnet . . magnetic dipole moment of closed loop, magnetic dipole moment of rotating charged bodies
Duration: 26 Minutesampere’s law , application of ampere’s law to find the magnetic field due to straight long conductor and long cylindrical conductor
Duration: 29 Minutesproblems on magnetic field due to cylindrical cavity inside a cylindrical conductor
Duration: 25 MinutesLorentz’s force, magnetic force on moving charge, motion of charge in external magnetic field , motion on circular path, important problems
Duration: 47 Minutesmotion of charge on helical path with constant pitch, motion on helical path with increasing pitch,
Duration: 34 MinutesMotion of charge on cycloid path
Duration: 27 Minutesmagnetic force on a current carrying conductor, magnetic force between two straight current carrying conductors
Duration: 27 MinutesImportant problems ,magnetic force and torque on closed loop in external magnetic field
Duration: 28 MinutesEarth as a magnet, magnetic and geographical axis, magnetic and geographical meridian, angle of declination, angle of dip, horizontal & vertical component of earth’s magnetic field
Duration: 29 Minutes