Get 2 FREE Instant-Explanations on Filo with code FILOAPP

Home

Concepts of Physics

Some Mechanical Properties of Matter

A capillary tube of radius 0.50 {~mm} is dipped vertically in

Concepts of Physics

Class 11

HC Verma Part I

Chapter 1: Introduction to Physics

35 questions

Chapter 2: Physics and Mathematics

60 questions

Chapter 3: Rest and Motion: Kinematics

88 questions

Chapter 4: The Forces

33 questions

Chapter 5: Newton's Law of Motion

82 questions

Chapter 6: Friction

57 questions

Chapter 7: Circular Motion

63 questions

Chapter 8: Work and Energy

101 questions

Chapter 9: Centre of Mass, Linear momentum Collision

119 questions

Chapter 10: Rotational Mechanics

149 questions

Chapter 11: Gravitation

80 questions

Chapter 12: Simple Harmonic Motion

111 questions

Chapter 13: Fluid Mechanics

81 questions

Chapter 14: Some Mechanical Properties of Matter

87 questions

A barometer is constructed with its tube having radius

1.0 mm

. Assume that the surface of mercury in the tube is spherical in shape. If the atmospheric pressure is equal to

76 cm

of mercury, what will be the height raised in the barometer tube? The contact angle of mercury with glass

= 13 5^{\circ}

and surface tension of mercury

= 0 \cdot 465 Nm^{- 1}

Density of mercury

= 13600 kg m^{- 3}

A capillary tube of radius

0.50 mm

is dipped vertically in a pot of water. Find the difference between the pressure of the water in the tube

5.0 cm

below the surface and the atmospheric pressure. Surface tension of water

= 0.075 N m^{- 1}

Find the surface energy of water kept in a cylindrical vessel of radius

6.0 cm

. Surface tension of water

= 0.075 J m^{- 2}

View all question

Chapter 15: Wave Motion and Waves on a String

96 questions

Chapter 16: Sound Waves

118 questions

Chapter 17: Light Waves

79 questions

Chapter 18: Geometrical optics

123 questions

Chapter 19: Optical Instruments

52 questions

Chapter 20: Dispersion and Spectra

27 questions

Chapter 21: Speed of Light

14 questions

Chapter 22: Photometry

38 questions

Question

Medium

Solving time: 5 mins

A capillary tube of radius $0.50 mm$ is dipped vertically in a pot of water. Find the difference between the pressure of the water in the tube $5.0 cm$ below the surface and the atmospheric pressure. Surface tension of water $= 0.075 N m^{- 1}$ .

Name: Video solution 1: [Solved] A capillary tube of radius 0.50 mm is dipped vertically in a pot of water. Find the difference between the pressure of the water in the tube 5.0 cm below the surface and the atmospheric pressure. Surface tension of water =0.075 N m−1 . - Concepts of Physics
Uploaded: 2022-03-22T17:15:53.000Z
Duration: 3 min
Description: Video solution 1: [Solved] A capillary tube of radius 0.50 mm is dipped vertically in a pot of water. Find the difference between the pressure of the water in the tube 5.0 cm below the surface and the atmospheric pressure. Surface tension of water =0.075 N m−1 . - Concepts of Physics

Views: 5,427 students

Updated on: Mar 31, 2022

Book:

Concepts of Physics (HC Verma Part I)

Found 4 tutors discussing this question

Levi Discussed

A capillary tube of radius

0.50 mm

is dipped vertically in a pot of water. Find the difference between the pressure of the water in the tube

5.0 cm

below the surface and the atmospheric pressure. Surface tension of water

= 0.075 N m^{- 1}

13 mins ago

Discuss this question LIVE

13 mins ago

Text solutionVerified

Given:
Radius of capillary tube

r = 0.5 mm = 5 \times 1 0^{- 4} m

Depth (where pressure is to be found)

h = 5.0 cm = 5 \times 1 0^{- 2} m

Surface tension of water

T = 0.075 N / m

Excess pressure at

5 cm

before the surface:

P = ρ h g = 1000 \times (5 \times 1 0^{- 2}) \times 9.8 = 490 N / m^{2}

Excess pressure at the surface is given by:

P_{0} = \frac{2 T}{r} = \frac{2 \times ( 0.75 )}{( 5 \times 1 0 ^{- 4} )} = 300 N / m^{2}

Difference in pressure:

P_{0} - P = 490 - 300 = 190 N / m^{2}

Hence, the required difference in pressure is

190 N / m^{2}

Was this solution helpful?

Report

Filo tutor solutions (2)

Learn from their 1-to-1 discussion with Filo tutors.

3 mins

Uploaded on: 3/22/2022

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

Salman Khurshid

Total classes on Filo by this tutor - 3,032

Teaches : Physics, Biology, Organic Chemistry

Connect instantly with this tutor

Connect now

Was this solution helpful?

148

Report

10 mins

Uploaded on: 3/31/2022

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

SHANU KUMAR

Total classes on Filo by this tutor - 766

Teaches : Physics, Inorganic Chemistry

Connect instantly with this tutor

Connect now

Was this solution helpful?

Report

One destination for complete JEE/NEET preparation

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 Physics tutors online and get step by step solution of this question.

231 students are taking LIVE classes

Question Text	A capillary tube of radius $0.50 mm$ is dipped vertically in a pot of water. Find the difference between the pressure of the water in the tube $5.0 cm$ below the surface and the atmospheric pressure. Surface tension of water $= 0.075 N m^{- 1}$ .
Updated On	Mar 31, 2022
Topic	Mechanical Properties of Solids
Subject	Physics
Class	Class 11
Answer Type	Text solution:1 Video solution: 2
Upvotes	208
Avg. Video Duration	6 min

A capillary tube of radius $0.50 mm$ is dipped vertically in a pot of water. Find the difference between the pressure of the water in the tube $5.0 cm$ below the surface and the atmospheric pressure. Surface tension of water $= 0.075 N m^{- 1}$ .

Text solutionVerified

Filo tutor solutions (2)

Practice questions from Concepts of Physics (HC Verma Part I)

Practice more questions from Mechanical Properties of Solids

Practice questions on similar concepts asked by Filo students

A capillary tube of radius 0.50 mm is dipped vertically in a pot of water. Find the difference between the pressure of the water in the tube 5.0 cm below the surface and the atmospheric pressure. Surface tension of water =0.075 N m−1 .

Text solutionVerified

Filo tutor solutions (2)

Practice questions from Concepts of Physics (HC Verma Part I)

Practice more questions from Mechanical Properties of Solids

Practice questions on similar concepts asked by Filo students

Related books for questions on Mechanical Properties of Solids

A capillary tube of radius $0.50 mm$ is dipped vertically in a pot of water. Find the difference between the pressure of the water in the tube $5.0 cm$ below the surface and the atmospheric pressure. Surface tension of water $= 0.075 N m^{- 1}$ .