4. 120 pts) A parallel plate capacitor has surface area of 0.0002 m. There are 1.2x10" charges (each plate has 12 uc but
Posted: Mon Jul 18, 2022 6:02 am
4. 120 pts) A parallel plate capacitor has surface area of 0.0002 m. There are 1.2x10" charges (each plate has 12 uc but opposite signs) stored in this capacitor. (a) What is the electric field in the gap of the two plates? (b) Is the E field drawn in figure correct (and why)? (c) If potential V between the two plates is 12 V, what is the gap d between the plates? (d) How much electrical potential energy stored in this capacitor? (6 - 8.85 x 10" c/(Nm)] Le