Anku posted an Question
May 24, 2020 • 20:02 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Pls show steps...i got struck in taking limit

pls show steps...i got struck in taking limit pps show steps

3 Answer(s) Answer Now
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    Ruby negi best-answer

    dear, I suggest you when you stuck in these types of questions, change Cartesian coordinate to polar coordinate, calculations become easy and you will get your result... good luck...

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    and you know Stokes theorem (I did in so many previous attached solutions of your questions). you can use that also when it is closed line integral...

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    yes mam , thankyou mam

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    Abhishek singh best-answer

    An alternate way to solve this question. you can check, whether it is conservative force or not. Because conservative forces are path independent, I have chosen a different path. which makes the integration easy. best regards.

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