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A square of side L is dipped in a liquid On taking out the membrane is formed If the surface tension of the liquid is T the force acting on the frame will be

A square of side L is dipped in a liquid On taking out the membrane is formed If the surface tension of the liquid is T the force acting on the frame will be

Grade:12

1 Answers

askiitiansexpert soumyajit_iitkanpur
8 Points
13 years ago

Force acting on the square due to surface tension is given by

F = T x lenght of the square in contact with the liquid

  = T x (2 x 4L)

   =8TL

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