Magnetic Field
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Lect # 1
Content Covered:
Natural magnet ,pole strength , magnetic dipole moment
Duration: 20 MinutesLect # 2
Content Covered:
magnetic 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 MinutesLect # 3
Content Covered:
magnetic effect of charge and current, some important points , Right hand screw rule
Duration: 28 MinutesLect # 4
Content Covered:
Biot savort’s law , Right hand palm rule. Magnetic field produced by straight conductor
Duration: 30 MinutesLect # 5
Content Covered:
Shape of magnetic lines of forces around a conductor, some important problems
Duration: 43 MinutesLect # 6
Content Covered:
Circular arc and circular loop, solenoid and troid, magnetic field produced by solenoid and toroid
Duration: 53 MinutesLect # 7
Content Covered:
Magnetic field produced by moving charge, Biot savort’s law for moving charge. Magnetic field due to circular motion of charge
Duration: 26 MinutesLect # 8
Content Covered:
closed loop as a magnet . . magnetic dipole moment of closed loop, magnetic dipole moment of rotating charged bodies
Duration: 26 MinutesLect # 9
Content Covered:
ampere’s law , application of ampere’s law to find the magnetic field due to straight long conductor and long cylindrical conductor
Duration: 29 MinutesLect # 10
Content Covered:
problems on magnetic field due to cylindrical cavity inside a cylindrical conductor
Duration: 25 MinutesLect # 11
Content Covered:
Lorentz’s force, magnetic force on moving charge, motion of charge in external magnetic field , motion on circular path, important problems
Duration: 47 MinutesLect # 12
Content Covered:
motion of charge on helical path with constant pitch, motion on helical path with increasing pitch,
Duration: 34 MinutesLect # 13
Content Covered:
Motion of charge on cycloid path
Duration: 27 MinutesLect # 14
Content Covered:
magnetic force on a current carrying conductor, magnetic force between two straight current carrying conductors
Duration: 27 MinutesLect # 15
Content Covered:
Important problems ,magnetic force and torque on closed loop in external magnetic field
Duration: 28 MinutesLect # 16
Content Covered:
Earth 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 MinutesSubscription
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