If a capillary tube of radius r is immersed in waster of surface tension T and density rho, how much heat will be evolved when capillary rise takes place completely ?

If a capillary tube of radius r is immersed in waster of surface tensi

1.	If a capillary tube of radius r is immersed in waster of surface tension T and density rho, how much heat will be evolved when capillary rise takes place completely ?
Answer» ANSWER :`(2piT^(2))/(rhog)`