A battery with negligible internal resistance is connected to two parallel metal plates. One plate is then brought slowly nearer to the other. Which row is correct?
- Aelectric field strength between the plates decreases; potential difference between the plates constant
- Belectric field strength between the plates increases; potential difference between the plates constant
- Celectric field strength between the plates decreases; potential difference between the plates increases
- Delectric field strength between the plates increases; potential difference between the plates increases