profile-img
Jasman Asked a Question
July 24, 2020 9:40 pmpts 30 pts
As given in printed notes,how these equations came? (round marked)
  • 2 Answer(s)
  • 0 Likes
  • 3 Comments
  • Shares
  • Chandra dhawan thankyou
    dear, unit vector in z direction and -z direction.... but we consider origin of coordinates on bottom so hight of cylinder in bottom surface is Zero and Upper is h hight.... so we ...
    Show more
    Likes(1) Reply(3)
    Jasman
    but in second marked equation,we are not taking z.why?
  • Vaishali sharma thankyou
    dear unit vector equals to vector dil vided by its magnitude
    Likes(2) Reply(2)
    Vaishali sharma
    for doubt plz asj
  • Chandra dhawan
    hope you got it
    Likes(2) Reply(1)
    Jasman
    yes