Mechanical Properties of Fluids

Question: Work done in splitting a drop of water of 1 mm radius into 106 droplets is (Surface tension of water $=72 \times {{10}^{-3}}J/{{m}^{2}})$

1) $9.58\times {{10}^{-5}}\,J$

2) $8.95\times {{10}^{-5}}\,J$

3) $5.89\times {{10}^{-5}}\,J$

4) $5.98\times {{10}^{-6}}J$

Solution:

Explanation: No Explanation

Surface tension surface energy

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