weathergal
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I am taking a lightning class for my atmospheric science masters degree. However its been awhile and I am having trouble with remembering how to do the physics portion of it. I hope someone can help me!
I have an electric field \vec{}E=E_{}x\widehat{}X+E_{}y\widehat{}Y+E_{}z\widehat{}Z Find the divergence and curl of this electric field. I have done this with no problem. The second part is where I am confused. I have to find the space density charge of \vec{}E=E(r)\dot{}r\widehat{}
I have an equation for space charge density but am unsure how to derive it. The space charge equation I have is (\rho/\epsilon)=delta dot E
Can some one give me some pointers on even how to find a space charge denstiy?\
Thanks
Homework Statement
I have an electric field \vec{}E=E_{}x\widehat{}X+E_{}y\widehat{}Y+E_{}z\widehat{}Z Find the divergence and curl of this electric field. I have done this with no problem. The second part is where I am confused. I have to find the space density charge of \vec{}E=E(r)\dot{}r\widehat{}
Homework Equations
I have an equation for space charge density but am unsure how to derive it. The space charge equation I have is (\rho/\epsilon)=delta dot E
Can some one give me some pointers on even how to find a space charge denstiy?\
Thanks