- #1
agirlsrepublic
- 8
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im having trouble finding the electric potential at a point inside a sphere at r= 40 cm where the radius of the sphere is 50 cm and the charge Q is 12 micro C.
i know that v= kQ/r at a point on the surface and at a point outside the sphere but what to i do now that i can't use total charge
does any have an idea?
please help its driving me mad
i know that v= kQ/r at a point on the surface and at a point outside the sphere but what to i do now that i can't use total charge
does any have an idea?
please help its driving me mad
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