Changes

:<math>\mathrm{d}\bold{F}=0</math>

:<math>\mathrm{d}\bold{F}=0</math>

:<math>\mathrm{d} * {\bold{F}}=\bold{J}</math>

:<math>\mathrm{d} * {\bold{F}}=\bold{J}</math>

where '''d''' is [[exterior derivative]] operator, '''*''' is the [[Hodge star]] operator, The '''F''' is the force exerted upon a charged particle by the electric field and magnetic field.  

where '''d''' is [[exterior derivative]] operator, '''*''' is the [[Hodge star]] operator, and '''F''' is the force exerted upon a charged particle by the electric field and magnetic field.  

[[Category:Physics]]

[[Category:Physics]]