MCQ Solution: Capacitance
Two parallel metal plates 0.04 meters apart are connected to a 1.5 volt battery. Whenfully charged, each metal plate has a charge of magnitude 9.0 x 10-4 coulombs. What is the capacitance of the two plates?
1) 1.5 x 10-2 F
2) 1.2 x 10-3 F
3) 3.0 x 10-4 F
4) 6.0 x 10-4 F
Solution
Q = CV