Figure 10.24 (a) shows a thin liquid film supporting a small weight = 4.5 x 10-2 N. What is the

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NCERT 11th Physics Volume 2, Chapter 10 - Mechanical Properties of Fluids - Exercise Problem

Question 10.18
Figure 10.24 (a) shows a thin liquid film supporting a small weight = 4.5 x 10-2 N. What is the weight supported by a film of the same liquid at the same temperature in Fig. (b) and (c)? Explain your answer physically.

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