Kavish Aijaz Ansari posted an Question
January 08, 2021 • 06:56 am 30 points
  • IIT JAM
  • Mathematics (MA)

Evaluate the integral.

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    Deepak singh 1

    Refer attachment

    Adobe Scan 08-Jan-2021.pdf
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    But the answer was given 9π.

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    I have find surface integral , bcoz there was no vector sign on dS in your post /question . If there is vector sign or any information of vector given in question then we put dS= n^ds .

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    if its flux then your solution may be correct .

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    if have doubt then ask ..

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