Consider the following arrangement of two conducting hollow spheres with a point charge of Q0 = 3.70 μC at the center. The inner sphere has a radius of 0.011 m and carries a net charge of Q1= -2.90 μC. The outer sphere has a radius of 0.061m and carries a net charge of Q2 = 5.70 μC. 8a. Calculate the magnitude of the electric field at point A located at a distance 0.021 m from the center. 8b. Calculate the surface charge density on the outer surface of the outer sphere. Neglect the thickness of the sphere.
Consider the following arrangement of two
8a. Calculate the magnitude of the electric field at point A located at a distance 0.021 m from the center.
8b. Calculate the surface charge density on the outer surface of the outer sphere. Neglect the thickness of the sphere.
Given :
charge on inner sphere,
charge on outer sphere,
radius of inner sphere,
radius of outer sphere,
Determine :
8.a the magnitude of the electric field at the point A, from the center.
8.b surface charge density on the outer surface of the outer sphere
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