Consider a sheet of paper with a thickness of 0.1 mm anda dielectric constant of 3. Suppose we would like to make a 1 Fcapacitor using this sheet as a spacer between two metallicplates.
Suppose we took out the paper dielectric (while keepingsomehow the distance between the plates the same).
1.26: What is the charge after the paper sheet is outcompletely?
1.27: What is voltage across the capacitor after thepaper sheet is out completely?
1.28: How much work does it take to remove the sheet?Explain the sign of your answer.
1.29: How will the answer to 1.28 change is thecapacitor remains connected to the 1V battery during the sheetremoval.
