Spheres of Charge: A thin spherical metal shell of radius 8.0 cm carries 7.5 µC of excess charge. What is the magnitude of the electric field it produces at the following places? (k = 1/4??0 = 9.0 × 109 N ? m2/C2) (a) at 1.0 cm above the surface(b) at 7.0 cm from the center of the sphere
What will be an ideal response?
(a) 8.3 × 106 N/C (b) 0 N/C
Physics & Space Science
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