Question:
A variable capacitor is connected to a 200 V battery If its
Last updated: 6/21/2023
![A variable capacitor is connected to a 200 V battery If its](https://media.kunduz.com/media/sug-question-candidate/20211210050053720784-4167834.jpg?h=512)
A variable capacitor is connected to a 200 V battery If its capacitance is changed from 2 F to X F the decrease in energy of the capacitor is 2 x 10 2 J The value of X is a c 1 F 3 F b d 2 F 4 F