problem24_65

University Physics with Modern Physics with Mastering Physics (11th Edition)

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

View Full Document Right Arrow Icon
24.65: a) Q is constant. with the dielectric: ) ( 0 KC Q C Q V = = without the dielectric: 0 0 C Q V = 3.91 V) V)/(11.5 (45.0 so , / 0 = = = K K V V b) Let d A ε C 0 0 = be the capacitance with only air between the plates. With the dielectric filling one-third of the space between the plates, the capacitor is equivalent to 2 1 and C C in parallel, where 3 / 2 has and 3 /
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: has 2 2 1 1 A A C A A C = = V 22.8 5.91 3 V) (45.0 2 3 2 3 ) 2 ( ) 3 ( ; 3 2 , 3 eq 2 1 eq 2 1 = = + = + = = + = + = = = K V K C Q C Q V K C C C C C C C K C...
View Full Document

Ask a homework question - tutors are online