Question

Show step by step please solve Q 13 and 14

Question 11, chap 123, sect 12. part 3 of 4 10 points Find the magnitude of the electric field on 7. Epl the axis of the ring at 32 cm from the center of the ring. Answer in units of N/C. Question 12, chap 123, sect 12 part 4 of 4 10 points Question 14, chap 124, sect 6 part 2 of 2 10 points Find the magnitude of the electric field on the axis of the ring at 92 cm from the center Two uniformly charged conducting plates of the ring Answer in units of N/C. are parallel to each other. They each have area A. Plate #1 has a positive charge Q while plate #2 has a charge-3Q Question 13, chap 124, sect 6. part 1 of 2 10 points A uniformly charged conducting plate with area A has a total charge Q which is positive. The figure below shows a cross-sectional view of the plane and the electric field lines due to the charge on the plane. The figure is not drawn to scale. #2 Using the superposition principle find the magnitude of the electric field at a point P in the gap 0 Find the magnitude of the field at point P which is a distance a from the plate. Assume that a is very small when compared to the dimensions of the plate, such that edge effects4.Ep- can be ignored. 3. EP|- E0 2E0 A

Answer 1