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bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
1.56Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Flux through a cube *
(a)     A point charge q is located at the center of a cube of edge d. What is the value of ( E · da over one face of the cube?
(b)     The charge q is moved to one corner of the cube. Now what is the value of the flux of E through each of the faces of the cube? (To make things well defined, treat the charge like a tiny sphere.)
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Ans-----------wer-----------s: -----------a) -----------q/(-----------6 x----------- ep-----------sil-----------on -----------nau-----------ght-----------) N-----------.m^-----------2/C----------- b)----------- fl-----------ux -----------pas-----------sin-----------g t-----------hro-----------ugh----------- ea-----------ch -----------of -----------the----------- fa-----------ces----------- wh-----------ich----------- to-----------uch-----------es -----------the----------- ch-----------arg-----------e= -----------0 ,-----------bec-----------aus-----------e t-----------her-----------e e-----------lec-----------ric----------- fi-----------eld----------- an-----------d t-----------he -----------dir-----------ect-----------ion-----------