Size of this preview: 640 × 356 pixels. Other resolution: 320 × 178 pixels. Full resolution (download) (842 × 469 pixels, file size: 271 KB, MIME type: image/png) About File History Metadata There is no description yet. Add a description. Appears on these pages of Raj/Gallery - Himself Add an image Raj singing."> Siri."> Rajesh Koothrappali Dr. Rajesh Ramayan "Raj" Koothrappali, Ph.D., is an astrophysicist and Howard Wolowitz's best... The Expedition Approximation "The Expedition Approximation" is the sixth episode of the eighth season of the American sitcom... File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current15:19, October 21, 2014842 × 469 (271 KB)Physicsisphun! (wall | contribs) Metadata This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file. Horizontal resolution 37.79 dpc Vertical resolution 37.79 dpc Read more V. M. Koothrappali Mrs. Koothrappali Leonard Hofstadter Retrieved from "http://bigbangtheory.wikia.com/wiki/File:Ped4.png?oldid=132652" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.