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A spherical liquid drop of radius 7 cm is dividedto 27 equal droplets. If the surface tension is2 x 10-3 N/m, then the work done in the process is3.(1) 10(2) 5 x 104 J(3) Zero(4) 2.5 x 104 J |
| Answer» A spherical liquid drop of radius 7 cm is dividedto 27 equal droplets. If the surface tension is2 x 10-3 N/m, then the work done in the process is3.(1) 10(2) 5 x 104 J(3) Zero(4) 2.5 x 104 J | |