Note: This figure is shown again for reference. A student in class argues that using the integral shown below might be a useful approach for determining the electric field at point P. e- |[ i | Ame r? q The student uses this approach and writes the following two integrals for the magnitude of the horizontal and vertical components of the electric field at point P. a d aL Horizontal component: |E,|= y | TE) 9 93/2 A (c? + 27) a Vertical component: |E,| = / Ga dy Cc M b (e) i. One of the two expressions above is not correct. Which expression is not correct? Horizontal component ________ Vertical component li BmIlvUaAaAvy x, A Bee x? x ) ii. Identify two mistakes in the incorrect expression, and explain how to correct the mistakes