Question

A parallel–plate capacitor is connected to a battery. Without disconnecting the capacitor, a student pulls the capacitor’s plates

Answer 1

Since the battery remains connected, V remains constant. C decreases as d increases (C ∝ 1/d) and UC = ½ CV2

Answer 2

Answer:

Since the battery remains connected, V remains constant. C decreases as d increases (C ∝ 1/d) and UC = ½ CV2