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We Have an Initially Uncharged Hollow Metallic Sphere with Radius

Question 8

Multiple Choice

We have an initially uncharged hollow metallic sphere with radius of 5.0 cm.I place a small object with a charge of +40 µC at the center of the sphere through a hole in the surface.Find the electric field present at a point 10 cm from the sphere's center.(ke = 8.99 × 109 N⋅m2/C2)


A) 9.0 × 106 N/C
B) 1.1 × 106 N/C
C) 2.3 × 106 N/C
D) 36 × 106 N/C

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