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Grade 12th passGeneral Physics

Please provide a detailed solution for this question.Aiims4

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Profile image of ANMOL SETH
9 Years agoGrade 12th pass
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1 Answer

Profile image of Vikas TU
9 Years ago
Surface Tension formulae =>
Force = 4T/R
6.28 x 10^-4 = 4T/(2 x 10^-3)
T= (2 x 10^-3)*(6.28 x 10^-4)/4
  = 3.14 x 10^-7 N