What are the strength and direction of the electric field

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Reference no: EM13289793

A hollow metal sphere has 6 cm and 10 cm inner and outer radii, respectively, The surface charge density on the inside surface is ??100 nC=m2. The surface charge density on the exterior surface is +100 nC=m2. What are the strength and direction of the electric field at points 4, 8, and 12 cm from the centre?

Reference no: EM13289793

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