Quiz 5 key - Physics 214, Quiz 5 4:30 PM, APRIL 30, 2010 T,...

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Unformatted text preview: Physics 214, Quiz 5 4:30 PM, APRIL 30, 2010 T, Bolton Name I[~'I I Instructions. Print and sign your name on this quiz and on your scantron card. In doing so, you are acknowledging the KSU Honor Code: "On my honor as a student I have neither given nor received unauthorized aid on this assignment." For two quick points) circle your studio instructor: Lohman(TU 7:30) Bolton(TU 9:30) Van Domelen(TU 11:30) Murphy(TU 1:30) Lohman(TU 3:30) Farooq(WF 9:30) Van Domelen(WF 11:30) Work alone and answer all questions, Part I questions must be answered on the Scantron cards. Put your name on your card. Color in the correct box completely for every answer with a pencil. If you make a mistake, erase thoroughly. Don't forget to color in the boxes for your WID. If we have to correct this by hand we may take off five points from your score! Part II must be answered in the space provided on the test. The last page is a detachable equation sheet. You may use a calculator. You may ask the proctors questions of clarification. Show your work in a clear and organized manner. You may receive partial credit fOT partial solutions. Solutions lacking supporting calculations will receive no points. Good luck! A modern research laboratory's assembly of lenses and mirrors. Two lenses seems not so bad! Part I: All questions to be answered on your Scantron card (45 points total). 1. (3 points) A photometer is an instrument that measures the intensity of light at a particular location. For which type of image would a photometer register a non-zero intensity'! ~ Virtual image only. ~eal image only. (c) Real or virtual image. (d) Neither; detectable light only exists at the object. 2. (3 points) To what distance should you focus your camera to take a picture of your image front a plane mirror located 2 m in front of you? ~ 1M (...\L. l.<. t0c-c- S0Y'e eW~ k.k '"' J }-L<... (a) 2.00 m. - D. 1L ~- " 2- ') 'vv-.WI1J..r c.c ~ 0 b \tX + l (" 1",- ~ t "C'I V z: T L.-M ~ 3.33 m. {> \ '/ @)I.OOm. ~'f aJ'0 (2,,\u...a ~ 110+ V,{.,:: 'If -z: fob -=) t-::-O (d) 6.00 m. \) z: (0 _ d z: 11-(-zl/ -= 4..-1 3. (3 points) To what distance should you focus your camera t.o take a picture of your image from a concave mirror with If I = 4 m that is located 2 m in front of you?...
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Quiz 5 key - Physics 214, Quiz 5 4:30 PM, APRIL 30, 2010 T,...

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