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Debanjana Adhikari posted an Question
May 26, 2020 • 22:20 pm 30 points
  • CSIR NET
  • Physical Sciences

Can it be done conceptually?? or any short process rather than trial method??

If the electrostatic potential V{r,0,6) in a charge free region has the form Vr 0-6)=Sr)cos 0, then the functional form constants) is: (a) ar+ of fr) (in the following a and b are b b (b) ar + (C) ar + d) aln

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  • comment-profile-img>
    Ruby negi

    here is important to remember the Laplacian... I suggest to you make a note of formulas of mp so that you will not forget the formulas at exam..

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    I clearly wrote the Laplacian in my attached page..

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    see the formula and try remember it...

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    this is the important formula.. sometimes question are directly based on these ...

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    hope you will get everything... good luck..

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    yes, you should remember the formulas

  • comment-profile-img>
    Chandra prakash best-answer

    see attached file.. this is simplest method... I hope it will help you alot

    cropped1501140864.jpg
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    if you have any doubt regarding this prob u can ask

  • comment-profile-img>
    Dhairya sharma Best Answer

    dear we can do it in both ways . see attached.

    cropped5153336747713026655.jpg
    cropped2756990898095577293.jpg
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    alternate method is put value of f(r) in the questions and satisfy the Laplace equation.

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    dear u should do it's calculation yourself for further clarification.

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    i hope this solution will help you.

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    if still have any doubt plz ask further.

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    dear see attached carefully.

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    do calculation carefully.

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