What is the excess pressure inside a bubble of soap solution of radius 5.00 mm
Sahay Sir > Question Answers > What is the excess pressure inside a bubble of soap solution of radius 5.00 mm
What is the excess pressure inside a bubble of soap solution of radius 5.00 mm, given that the surface tension of soap solution at the temperature (20^o C) is 2.50×10^−2 N/m ? If an air bubble of the same dimension were formed at depth of 40.0 cm inside a container containing the soap solution (of relative density 1.20), what would be the pressure inside the bubble ? (1 atmospheric pressure is 1.01×10^5 Pa)
13
Nov
What is the excess pressure inside a bubble of soap solution of radius 5.00 mm, given that the surface tension of soap solution at the temperature (20^o C) is 2.50×10^−2 N/m ? If an air bubble of the same dimension were formed at depth of 40.0 cm inside a container containing the soap solution (of [...]
Tags:
The cylindrical tube of a spray pump has a cross-section of 8.0 cm^2 one end of which has 40 fine holes each of diameter 1.0 mm. If the liquid flow inside the tube is 1.5 m min^−1 ,
What is the excess pressure inside a bubble of soap solution of radius 5.00 mm ,
what is the speed of ejection of the liquid through the holes ? ,