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General Tips - CX untitled 02 e Physics questio Oscerfolio for M +/X × × https://organic.cc.stonybrook.edu/ch 32.1 e View: Howler My Blog Quiz Taker MasteringPhysics: Homework 13 - Google Chrome SICS vve https://session.masteringphysics.com/myct/itemView?assignmentProblemID 59361588 Wolfie to load vour avatar. PHY122 - Physics for the Life Sciences II - Spring 2016 Signed in as Mark Szkolnicki Help Close Mark Szkolnicki Homework 13 Problem 28.52 Resources v « previous |8 of 23 |next Profile Messages Problem 28.52 Part B Single Questions In a photoelectric-effect experiment, the maximum kinetic energy of electrons is 3.2 eV . When the wavelength of the light is increased by 50%, the maximum energy decreases to 1.2 eV What is the initial wavelength? Express your answer using two significant figures. er Select the product(s) formed when -D-glucose r under acidic conditions. Question OH HO HO OH O 2.8. 107 OH OH nim HO HO HO OCH3 HO Submit My Answers Give Up Incorrect; Try Again; 9 attempts remaining ort OH rovide Feedback Continue H3CO HaCO 3:23 PM 5/3/2016 I'm Cortana. Ask me anythingExplanation / Answer
wavelength=hc/e=(6.6*10^-34*3*10^8)/3.2*1.6*10^-19
=3.87*10^-7m
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