The volume charge density of a solid nonconducting sphere of radius R = 5.60 cm varies with radial distance r as given by p = (14.1 pC/m3)r/R. (a) What is the sphere’s total charge? What is the field magnitude E at (b) r = 0, (c) r =R/2.00, and (d) r = R? (e) Graph E versus r.
- Күн бұрын
the volume charge density of a solid non conducting sphere
- Рет қаралды 742
Пікірлер