Chapt. 35 Geometrical Optics 269 32. “Let’s play Jeopardy ! For $100, the answer is: The inventor of the or astronomical telescope. He/she also showed the planetary orbits were nearly elliptical.” Who is , Alex? a) Apollonios of Perga (circa 3rd century BCE) b) Nicolaus Copernicus (1473–1543) c) Galileo Galilei (1564–1642) d) Johannes Kepler (1571–1630) e) Caroline Herschel (1750–1848) 035 qmult 01930 1 1 1 easy memory: Keplerian telescope made 33. You can make a Keplerian telescope from: a) two converging lenses. b) two diverging lenses. c) a converging lens and a diverging lens. d) three diverging lenses. e) three converging lnses. 035 qmult 01940 1 1 2 easy memory: Keplerian telescope magni±cation 34. The formula for the magni±cation of the Keplerian telescope is: a) M = − f e f o . b) M = − f o f e . c) M = − d i d o . d) M = − f o f e . e) M = − d i d o . 035 qmult 10350 3 5 2 tough thinking: Louis XIV mult Extra keywords: Well really hard to solve, but not so hard to remember. 35.
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This note was uploaded on 11/16/2011 for the course PHY 2053 taught by Professor Buchler during the Fall '06 term at University of Florida.