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In a conducting hollow sphere of inner and outer radii 5cm and 10cm respectively, a point charge 1 muC is placed at point A, thaUs 3cm from the centre C of the hollow sphere. An external uniform electric field of magnitude 20 N/C is also applied. Net electric force on the this. charge is 15N, away from the away from thecentre of the sphere as shown in figure-1.455. Find magnitude of force exerted by the charge placed at point A on the sphere: centre of the sphere as shown in figure. Find magnitude |
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