A container of width \( 2 a \) is filled with a liquid. A thin wire... VIDEO
A container of width \( 2 a \) is filled with a liquid. A thin wire of weight per unit length \( \lambda \) is gently placed over the liquid
P surface in the middle of the surface as shown in the figure.
W. As a result, the liquid surface is depressed by a distance \( y(ya) \). Determine the surface tension of the liquid.
\( (2004,2 M) \)
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