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10) Given that λ = 3.5 x10-7 C/m, R = 110 cm and θ= 16 degrees, determine the magnitude of the electric field at theorigin. Express your answer in N/C.
A plastic rod is bent into a partial circular shape centered at the origin as shown below. The radius of the circular shape is R cm and the uniform linear charge density is C/m. The values for R, λ, and 0 are given in your lab submission page. I 8° 9. Determine the direction of the electric field at the origin. 10. Determine the magnitude of the electric field at the origin.