Get 2 FREE Instant-Explanations on Filo with code FILOAPP

A capillary tube of radius 0.4 mm is dipped vertically in wate

Question

A capillary tube of radius $0.4 mm$ is dipped vertically in water. Find up to what height the water will rise in capillary. If the capillary is inclined at an angle of of $60$ degree with the vertical, how much length of the capillary is occupied by water? Surface tension of water is $7.0 \times 10$ to the power $- 2 N$ per meter.

Views: 1,679 students

Found 7 tutors discussing this question

Amelia Discussed

A capillary tube of radius

0.4 mm

is dipped vertically in water. Find up to what height the water will rise in capillary. If the capillary is inclined at an angle of of

60

degree with the vertical, how much length of the capillary is occupied by water? Surface tension of water is

7.0 \times 10

to the power

- 2 N

per meter.

11 mins ago

Discuss this question LIVE

11 mins ago

Text solutionVerified

For glass water

θ = 0°

h = \frac{2 T cos θ}{r ρ g} = \frac{2 \times 7 \times 1 0 ^{- 2}}{( 0.4 ) \times 1 0 ^{- 3} \times 1 0 ^{3} \times 9.8} = 3.57 \times 1 0^{- 2} m = 3.57 c m

l cos 60° = h \Rightarrow l = \frac{h}{cos 60°} = \frac{3.5}{1/2} = 7.14 c m

Was this solution helpful?

150

Report

One destination to cover all your homework and assignment needs

Learn Practice Revision Succeed

Instant 1:1 help, 24x7

60, 000+ Expert tutors

Textbook solutions

Big idea maths, McGraw-Hill Education etc

Essay review

Get expert feedback on your essay

Schedule classes

High dosage tutoring from Dedicated 3 experts

Trusted by 4 million+ students

Stuck on the question or explanation?

Connect with our chemistry tutors online and get step by step solution of this question.

231 students are taking LIVE classes

Question Text	A capillary tube of radius $0.4 mm$ is dipped vertically in water. Find up to what height the water will rise in capillary. If the capillary is inclined at an angle of of $60$ degree with the vertical, how much length of the capillary is occupied by water? Surface tension of water is $7.0 \times 10$ to the power $- 2 N$ per meter.
Answer Type	Text solution:1
Upvotes	150