ρ(r)=kr
Let a total charge 2Q be distributed in a sphere of radius R, with the charge density given by , ρ(r)=kr, where r is the distance from the centre. Two charge A and B, of –Q each, are placed on diametrically opposite points, at equal distance, a from the centre. If A and B do not experience any force, then:
05
Dec
Let a total charge 2Q be distributed in a sphere of radius R, with the charge density given by , ρ(r)=kr, where r is the distance from the centre. Two charge A and B, of –Q each, are placed on diametrically opposite points, at equal distance, a from the centre. If A and B do [...]
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Arihant Physics by D.C Pandey
,
Chapter 2 - Electrostatic Potential and Capacitance
,
Volume 2
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a from the centre. If A and B do not experience any force ,
are placed on diametrically opposite points ,
at equal distance ,
Let a total charge 2Q be distributed in a sphere of radius R ,
of –Q each ,
then ,
where r is the distance from the centre. Two charge A and B ,
with the charge density given by ,
ρ(r)=kr ,