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Unformatted text preview: test # 2 Physics 230 Prof. Hadley 1. Question: NOTE : For the following problems, use k = 8.99 X 10 9 Nm 2 /C 2 : Use E*A = 4*pi*k*|Q encl | for Gauss' Law. Also, pay close attention to significant figures whenever calculations are required. Answer the following questions for the four problems : PROBLEM 1: (Questions 1 - 5) You are given a flat conducting sheet with a negative surface charge density s on the top side of the sheet. Use Gauss' Law to answer the following questions: Question 1: How much charge is inside the sheet? Your Answer: s-s CORRECT cannot be determined from the information given none of the above Points Received: 1 of 1 Comments: 2. Question: What is the shape of the Gaussian surface you should use? Your Answer: Points Received: 1 of 1 Comments: 3. Question: What is the magnitude of the electric field just above the charged surface? Your Answer: Points Received: 1 of 1 Comments: 4....
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This note was uploaded on 03/16/2008 for the course PHYS 230 taught by Professor Hadley during the Spring '08 term at UCLA.
- Spring '08
- Gauss' Law