Mechanical properties of Fluids 9. Expression for excess pressure inside liquid drop. Laplace law.
Channel: Physics by Preshit sir
Date: 2020-07-31

This lecture explains basic difference about liquid drop and liquid bubble .
And explains all important expression for Laplace law i.e. expression for excess pressure inside a liquid drop or bubble . 
for previous lectures of fluid mechanics :
  https://youtu.be/oCd-2Ezyx8E     Introduction to hydro statics , pressure and fluids. #fluids

https://youtu.be/s27ZknCwwzo   . Expression for pressure at depth & height of liquid surface .

https://youtu.be/8THd0AebwWU   Hydrostatic Paradox . Pascle's law in hydrostatics. #fluids

https://youtu.be/OX29zIsV4FI       Hydraulic lift and hydraulic brakes. #fluids #ncert #mechanics

https://youtu.be/D-nPuA_onqI    Mercury Borometer & open tube manometer. #fluids #ncert #mechanics

https://youtu.be/EXrTbK6F2xs  Surface tension. Forces. Molecular Theory  #fluids  #mechanics

https://youtu.be/S7N35aom174   Surface tension and relation between surface energy #fluids

https://youtu.be/8W1InkjdYZk   Angle of contact . Explanation with experiment . #fluids #ncert