A spherical sphere with radius a has a frozen polarization P()= k r2 then the volume bound charge is -3kr b. -2kr O c Akr d. zero - 道道学堂问答

A spherical sphere with radius a has a frozen polarization P()= k r2 then the volume bound charge is -3kr b. -2kr O c Akr d. zero

匿名用户最后更新于 2021-12-01 19:31 物理类Physics

A spherical sphere with radius a has a frozen polarization P()= k r2 then the volume bound charge is -3kr b. -2kr O c Akr d. zero

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