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Unformatted text preview: PHYS-1200 PHYSICS II QUIZ 3 DECEMBER 4, 2002 NAME ______________________________ Put a mark in the box next to the section of the course to which you are assigned. If you are not now in the room to which your section is assigned, GO TO IT NOW ! SECTION NUMBER EXAMINATION ROOM INSTRUCTOR TIME 1 DCC 330 SANDRA SCHUJMAN MR 8:00 A.M. 2 DCC 330 HEIDI NEWBERG MR 10:00 A.M. 3 DCC 324 SCOTT DWYER MR 10:00 A.M. 4 SA 3303 ROLAND KERSTING MR 12:00 NOON 5 SA 3303 ROLAND KERSTING MR 2:00 P.M. 7 SA 3303 ELENA BOROVITSKAYA MR 4:00 P.M. 9 SA 3510 SUSANNE HAUGER TF 10:00 A.M. 10 SA 3510 SUSANNE HAUGER TF 12:00 NOON 11 AE 214 QUENTIN HUDSPETH TF 2:00 P.M. 12 AE 214 QUENTIN HUDSPETH TF 12:00 NOON 13 DCC 324 SCOTT DWYER MR 12:00 NOON 14 RI 211 GARY ADAMS MR 4:00 P.M. There are 8 different pages in this quiz, including the cover page. Check now to see that you have all of them. CREDIT GRADE PART A 40% PART B 20% PART C-1 20% PART C-2 20% TOTAL 100% All work and answers must be given in the spaces provided on these pages. NAME ______________________________ PART A . (40%) Each question is worth 5%. In the space provided, to the left of the question number, write the letter corresponding to the best answer to the question. ___ 1. A source of sound waves emits waves uniformly in all directions. The sound level of the waves is β at a distance of r from the source. At a distance of 2 r from the source, the sound level of the waves will be: A. 2 β B. β /2 C. β /4 D. β – 3.0 db E. β – 6.0 db ___ 2. In an experiment to measure the wavelength of light using a double slit, it is found that the fringes are too close together to easily count them. To spread out the fringe pattern, one could: A. halve the slit separation D. halve the width of each slit B. double the slit separation E. none of these C. double the width of each slit ___ 3. The resolving power of a microscope is a measure of its ability to: A. produce a large image A....
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This test prep was uploaded on 04/18/2008 for the course PHYS 1200 taught by Professor Stoler during the Spring '06 term at Rensselaer Polytechnic Institute.
- Spring '06