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Amrutha t Asked a Question
July 26, 2020 8:55 ampts 30 pts
What is field due to a semi infinite wire () at xy plane ? Wire is on positive z axis. Wire has inear charge density of . Consider tr. 8) to be coordinates of cylindrical system (B) (A) - K 2K (D) r (C)
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  • Vaishali sharma Best Answer
    see remaining part
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    Amrutha t
    mam, here option given to be B
  • Vaishali sharma thankyou
    yes dear see the solution
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    Vaishali sharma
    and it's semi infinite bcoz we took limits of L form o to L not -L to +L
  • Chandra dhawan
    see attached file it's very helpful for you dear
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    Chandra dhawan
    answer is b
  • Chandra dhawan
    see attached file it's very helpful for you dear
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    Amrutha t
    sir, i dont understand this solution
  • Chandra dhawan
    https://youtu.be/wtg337M097A
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    Chandra dhawan
    see this link
  • Ghost.
    Option (d) is correct neglect E.F along z axis because it doesn't lie in x-y plane.Wishes
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    Amrutha t
    sir, this is the solution for semiinfinite wire
  • Amrutha t
    mam, in first pic u wrote an equation in box. is this equation is so important??
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    Vaishali sharma
    yes dear it's really very important
  • Amrutha t
    yes
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  • Vaishali sharma
    U got it na dear.
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  • Vaishali sharma
    see attached
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