Home
Class 11
PHYSICS
[" Q "40" ,A capillary tube of lingth "t...

[" Q "40" ,A capillary tube of lingth "t=50cm" and radias "],[r=(1)/(4)mm" is immersed vertically into water.Find the "],[" capillary rise if angle of contact a "0^(@)" and coefficient of "],[" grimedtension "=72" dynalcm.(Take "g=1000cm/s^(2))],[" (a) "3g=f" in "],[[" (c) "4[cm]," (b) "35cm]]

Promotional Banner

Similar Questions

Explore conceptually related problems

A capillary tube of length (i) l = 60 cm , (ii) l = 50 cm and radius r = 1//4 mm is immersed vertically into water. Find the capillary rise in both cases. Angle of contact = 0^@ . Take coefficient of surface tension as 72 "dyne"//cm, g = 1000 cm s^(-12) .

A capillary tube of length (i) l = 60 cm , (ii) l = 50 cm and radius r = 1//4 mm is immersed vertically into water. Find the capillary rise in both cases. Angle of contact = 0^@ . Take coefficient of surface tension as 72 "dyne"//cm, g = 1000 cm s^(-12) .

A capillary tube of radius 0.6 mm is dipped vertically in a liquid of surface tension 0.04 Nm^(-1) and relative density 0.8 . Calculate the height of capillary rise if the angle of contact is 15^(@) .

A capillary tube of uniform bore is dipped vertically in water which rises by 7 cm in the tube. Find the radius of the capillary if the surface tension of water is 70dy//cm .

A capillary tube of radius 0.5 mm is dipped vertically in a liquid of surface tension 0.04 N/m and relative density 0.8 g/cc . Calcukate the height of capillary rise , if the angle of contact is 10^@ .