Part A- What is the magnitude of the electric field at the dot in the figure?Express your answer using two significant figures.E = _________V/mPart B -What is the direction of the electric field at the dot in the figure? Choose best answer.(a) the negative x-axis.(b) the positive x-axis.(c) 45 below -x-axis(d) 45 below +x-axis

y 1.0 cm 1.0 cm 45 -200 V OV 200 V X