physical_capacitor - Solutions a To find we can use the...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Cylindrical Capacitor Given: Find: nF C 20 0 ? final Q V V 12 6 . 2 k An air-gap parallel plate capacitor of capacitance C 0 = 20 nF is connected to a battery with voltage V = 12 V. While the capacitor remains connected to the battery, we insert a dielectric ( = 2.6) into the gap of the capacitor, filling one half of the volume as shown above. What is Q final , the charge on the capacitor in the final situation?
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Solutions a.) To find we can use the following formula: final Q V Q C V C Q that’s if the dielectric filled all of the volume kC C 1 2 2 2 k C C kC C V k C V C Q final 1 2 2 1 V k C Q final...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online