Question

ecture Honework Chepter 02 Millikan's Oil-Drop Experiment 2 of 10 Leview Constants | Periodic Table Pi Aswers Learning Goal: Correct To analyze the experiment used to determine he properios of an electron The smallest increment in charge corresponds to the charge on a single electron In 1909, Robert Millikan performed an experiment involving tiny, charged drops of oil. he drops were charged because they had picked up extra electrons. Milikan was able to measure the charge on each drop in coulombs Here is an example of what his data may have looked like Part D A single electron has a charge of 2:7-1015 2Using zeets and a fictitious unit of mass called the wiggle w the charge-to-mass.ratio of an electron is 7 2-10 7/w.What is the mass of an olectron in wiggles? Drop Charge (C) Express the mass of an electron in wiggles using two significant figures. A 3.20 x 10 View Available Hintis) 4.80 x 10 19 C 8 00x 10 19 VGA o.60 10.19 Pearson 1207 PM 6/5/2019 earch acer

Answer 1

electron be M on an electron 2.7 X 10 Lot the mass oen 45 Charge 6 Charge Mass 7.2 X 10 Z Sabutitutivg the valu of chasge 7.2 X106 z 2.7 X1015 get, adleing On ue -22 W 3.75 X10 - 22 M-3.8 X 10 (upto 2 signifiant Figusl's