Fa07-MT2-Lee-Exam - Physics 7B, Fall 2007, Section 2,...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Second Midterm Examination, Tuesday November 6, 2007 Please do work on these pages. You can use the backs and there is extra paper at the end. You may use one double-sided 3.5” x 5” index card of notes and a calculator. Test duration is 110 minutes. Please be explicit in your derivations and show your work. NAME: SECTION: (Giancoli Ch 24, problem 8) 1) Connecting Capacitors. A capacitor with C = C 1 is charged to V 1 and a second capacitor with C = C 2 is charged to V 2 . (20 points total) a) These capacitors are then disconnected from their batteries, and the positive plates are now connected to each other and the negative plates are connected to each other. What will be the potential difference across each capacitor and the charge on each? (10 pts) b) What is the voltage and charge for each capacitor if plates of opposite sign are connected? (10 pts)
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 4

Fa07-MT2-Lee-Exam - Physics 7B, Fall 2007, Section 2,...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online