Electric Fields Positive point charge Negative point charge Dipole Dipole expanding and shrinking Charged disk: field all over disk flythrough Charged disk: field along midline as function of distance Magnetic Fields Moving proton Moving proton: right hand rule Long straight wire flythrough Long straight wire: left hand rule for electron current Long straight wire: right hand rule for conventional current Wire and compass: (SLIDES ) Electromagnetic Radiation 2-
(Magnetic Fields; Moving; proton Moving proton) (Dipole Dipole; [is] Electric Positive point charge Negative point charge [of]; Fields)
Magnetic Fields Dipole Dipole
Moving [is] Electric Positive point charge Negative point charge [of]
proton Moving proton
Fields