Find the magnitude and direction of the electric field

Reference no: EM13979120

1. A insulating solid sphere of radius 5 cm carries a uniform charge density given as ρ( r) = ρ₀r² where ρ₀ = 5.0 x 10² C/m⁵ and r is the radial distance measured from the center of the sphere. This insulating sphere is placed at the center of a concentric hollow conducting sphere (inner radius = 15 cm and outer radius = 25 cm) that carries an excess charge. Q = - 8.0 x 10^-8 C. By constructing an appropriate Gaussian surface. Apply Gauss s law to determine the magnitude and direction of the electric field at the radial point. r = 30 cm from the common center of spheres.

331_A insulating solid sphere.png

Reference no: EM13979120

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