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Calculate the work done in breaking a water drop of radius1mm to 1000 droplets. Surface tension of water=72x10 -3 N/m.

Calculate the work done in
breaking a water drop of radius1mm to 1000 droplets. Surface
tension of water=72x10 -3 N/m.

Grade:11

1 Answers

Arun
25750 Points
5 years ago
Dear student
 
 

Initial Radius = R = 10-3 m (= 1 mm) 

Final Radius = r 

Since 1 drop breaks into 1000 small droplets, so

Initial volume = 1000 X Final Volume 

 

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