Ex. 3 : A capillary tube having inner diameter 2 mm and the outer diameter 6 mm hangs vertically from one arm of the balance. If the lower end of the tube just touches a liquid of surface tension 4 x 10 N/m, assuming that the liquid wets the tube. Find the downward force due to surface tensi

icon
Related questions
Question
Ex. 3: A capillary tube having inner diameter 2
mm and the outer diameter 6 mm hangs
vertically from one arm of the balance. If the
lower end of the tube just touches a liquid of
surface tension 4 x 102 N/m, assuming that the
liquid wets the tube. Find the downward force
due to surface tension acting on the tube,
Transcribed Image Text:Ex. 3: A capillary tube having inner diameter 2 mm and the outer diameter 6 mm hangs vertically from one arm of the balance. If the lower end of the tube just touches a liquid of surface tension 4 x 102 N/m, assuming that the liquid wets the tube. Find the downward force due to surface tension acting on the tube,
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer