(21-52) Suppose in Example 21-11 that x=0.250m , Q=3.15μC , and that the uniformly charged wire is o

(21-52) Suppose in Example 21-11 that x=0.250m , Q=3.15μC , and that the uniformly charged wire is only 6.50m long and extends along the y axis from y=−4.00m to y=2.50m . (a) Calculate E_x and E_y at point P.(b) Determine what the error would be if you simply used the result of Example 21-11, E=λ/2πε_0x . Express this error as (E_x−E)/E and E_y/E.