physics

In the final configuration, the distance between the two plates is d = 3.0 mm, and the plate area is A = 10000 cmz. What is the energy U stored in the capacitor (with the battery still connected)? 0 (a) U = 13.3 nJ O (b) U : 47811J O (c) U = 119 HJ Q (d) U = 239 11.] 0 (e) U : 26.5 11.]