lost Suppose the electric potential is V(r) = C1/r + C2 cos theta /r2 where (r,

Question

lost

Suppose the electric potential is V(r) = C1/r + C2 cos theta /r2 where (r, theta, phi) are the spherical polar coordinates for points in three dimensions. [Data: C1 = 4.1 Vm ; C2 = 1.8 Vm2] Determine the electric field at a point on the x axis, E(x,0,0) where x=0.3 m. Give the three Cartesian components of the field, (Ex, Ey, Ez). Incorrect. Tries 4/25 Previous Tries Determine the electric field at a point on the z axis, E(0,0,z) where z = 0.3 m. Give the three Cartesian components of the field, (Ex, Ey, Ez).

Explanation / Answer

the potential difference between two points A and B be V V = Ed distancebetween two points d = ?[(x2-x1)^2 +(y2-y1)^2] m E= electric field = Ex = (4.00N/C)x. = ? [ (Ex)^2+ (Ey)^2 +(Ez)^2 ]

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