1- Calculate the intensity of the electric field at a point located 6 mm to the left of a charge of 8 C. 2- An

1- Calculate the intensity of the electric field at a point located 6 mm to the left of a charge of 8 µC.

2- An 8 µC charge is located 80 mm to the right of a + 4 nC charge. Determine the intensity of the field at the midpoint of a line joining the two charges.