World's only instant tutoring platform
Search questions and Textbooks
dropdown-logo
Instant TutoringAbout Us
Login
App StorePlay Store
Get 2 FREE Instant-Explanations on Filo with code FILOAPP
A liquid is contained in a vertical tube of semicircular cross
Concepts of Physics by H. C. Verma
Concepts of Physics

Class 11

HC Verma Part I

Author:
H. C. Verma
Subject:
Physics
1

Chapter 1: Introduction to Physics

35 questions

arrow
2

Chapter 2: Physics and Mathematics

60 questions

arrow
3

Chapter 3: Rest and Motion: Kinematics

88 questions

arrow
4

Chapter 4: The Forces

33 questions

arrow
5

Chapter 5: Newton's Law of Motion

82 questions

arrow
6

Chapter 6: Friction

57 questions

arrow
7

Chapter 7: Circular Motion

63 questions

arrow
8

Chapter 8: Work and Energy

101 questions

arrow
9

Chapter 9: Centre of Mass, Linear momentum Collision

119 questions

arrow
10

Chapter 10: Rotational Mechanics

149 questions

arrow
11

Chapter 11: Gravitation

80 questions

arrow
12

Chapter 12: Simple Harmonic Motion

111 questions

arrow
13

Chapter 13: Fluid Mechanics

81 questions

arrow
14

Chapter 14: Some Mechanical Properties of Matter

87 questions

Q1
The contact angle between a solid and a liquid is a property of
Q2
A liquid is contained in a vertical tube of semicircular cross section. The contact angle is zero. The force of surface tension on the curved part and on the flat part are in ratio
Q3
When a capillary tube is dipped into a liquid, the liquid neither rises nor falls in the capillary.
View all question
15

Chapter 15: Wave Motion and Waves on a String

96 questions

arrow
16

Chapter 16: Sound Waves

118 questions

arrow
17

Chapter 17: Light Waves

79 questions

arrow
18

Chapter 18: Geometrical optics

123 questions

arrow
19

Chapter 19: Optical Instruments

52 questions

arrow
20

Chapter 20: Dispersion and Spectra

27 questions

arrow
21

Chapter 21: Speed of Light

14 questions

arrow
22

Chapter 22: Photometry

38 questions

arrow
Question
Easy
Timing Icon

Solving time: 2 mins

A liquid is contained in a vertical tube of semicircular cross section. The contact angle is zero. The force of surface tension on the curved part and on the flat part are in ratio
Capillarity

A
1:1

B
1:2

C

D

Views

Views: 5,381 students

Book

Book:

Concepts of Physics (HC Verma Part I)

tutor 0tutor 1tutor 2
Found 6 tutors discussing this question
Lucas Discussed
A liquid is contained in a vertical tube of semicircular cross section. The contact angle is zero. The force of surface tension on the curved part and on the flat part are in ratio
Image
10 mins ago
Discuss this question LIVE
10 mins ago

Text SolutionText solutionverified iconVerified

Solution Image
Let the height of the liquid-illed column be .
Let the radius be denoted by .
Total perimeter of the curved part semi - circumference of upper area
Total surface tension force
Total perimeter of the flat part
Total surface tension force
Ratio of curved surface force to flat surface force
Was this solution helpful?
65
Share
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
Instant 1:1 help, 24x7
60, 000+ Expert tutors
60, 000+ Expert tutors
Textbook solutions
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Big idea maths, McGraw-Hill Education etc
Essay review
Essay review
Get expert feedback on your essay
Get expert feedback on your essay
Schedule classes
Schedule classes
High dosage tutoring from Dedicated 3 experts
High dosage tutoring from Dedicated 3 experts
Trusted by 4 million+ students

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

Question 1
Easy
Views

Views: 6,201

If a compressed spring is dissolved in acid, what happened to the elastic potential energy of the spring?
Topic

Topic:

Mechanical Properties of Solids

Book

Book:

Concepts of Physics (HC Verma Part I)

View solution

Question 2
Medium
Views

Views: 6,092

A steel wire of original length and cross-sectional area is clamped at the two ends so that it lies horizontally and without tension. If a load of is suspended from the middle point of the wire, what would be its vertical depression?
Y of the steel . Take .
Topic

Topic:

Mechanical Properties of Solids

Book

Book:

Concepts of Physics (HC Verma Part I)

View 2 solutions

Question 3
Easy
Views

Views: 5,554

Viscosity is a property of
  1. Liquids only
  2. Solids only
  3. Solids and liquids only
  4. Liquids and gases only.
Topic

Topic:

Mechanical Properties of Solids

Book

Book:

Concepts of Physics (HC Verma Part I)

View solution

Question 4
Easy
Views

Views: 6,238

The rise of a liquid in a capillary tube depends on:
  1. The material
  2. The length
  3. The outer radius
  4. The inner radius of the tube
Topic

Topic:

Mechanical Properties of Solids

Book

Book:

Concepts of Physics (HC Verma Part I)

View solution

View more
filo Logo

Practice more questions from Mechanical Properties of Solids

Question 1
Hard
Views

Views: 5,416

A light steel wire of radius and Young's modulus is firmly clamped between two points located at distance from each other. A weight of mass is suspended from the midpoint of the wire. The resulting descent of the point will be
Topic

Topic:

Mechanical Properties of Solids

View 4 solutions

Question 2
Easy
Views

Views: 6,030

If Y, K and are the values of Young's modulus, bulk modulus and modulus of rigidity of any material respectively. Choose the correct relation for these parameters.
Topic

Topic:

Mechanical Properties of Solids

Exam

Exam:

JEE Mains 2021 Feb 24 Shift 1

View 5 solutions

Question 3
Medium
Views

Views: 5,300

A wire can be broken by a load of -wt. The force required to break wire of same material with twice the diameter will be
  3. -wt
Topic

Topic:

Mechanical Properties of Solids

View solution

Question 4
Medium
Views

Views: 5,899

A wire fixed at the upper end stretches by length by applying a force . The work done in stretching is
Topic

Topic:

Mechanical Properties of Solids

View 2 solutions

Practice questions on similar concepts asked by Filo students

Question 1
Views

Views: 5,483

 Q. The length of a steel rod is on a hot day when temp. is . What is the actual length of rod on that day when temp. is ?
Topic

Topic:

Thermodynamics

View solution

Question 2
Views

Views: 5,803

The orbital period of the moon around the earth is days and its mean orbital radius is calcalate the critical orbital speed.
Topic

Topic:

Mechanics

View solution

Question 3
Views

Views: 5,761

Texts: Two capacitors and a 40V battery are connected as shown in Fig. Only capacitor C1 has an initial charge of 100 uC. Now, both switches are closed at the same time. What is the final charge stored in C2? (C1 = 30 uF; C2 = 50 uF)
  1. C1
  2. S.
  3. C2
  4. a198Cb228uCc958Cd1208Ce688uC
Topic

Topic:

Physics

View solution

Question 4
Views

Views: 5,871

Total thrust on walls and bottom Example 12. The manual of a car instructs the owner to inflate the tyres to a pressure of . (a) What is the recommended gauge pressure? (b) What is the recommended absolute pressure? (c) If, after the required inflation of the tyres, the car is driven to a mountain peak where the atmospheric pressure is below that at sea level, what will the tyre gauge read? Solution. (a) The pressure instructed by a manual is the gauge pressure. (b) Absolute pressure Atmospheric pressure + Gauge pressure or . (c) At the mountain peak, the atmospheric pressur is less.
Topic

Topic:

Thermodynamics

View solution

View more
Doubt Icon Doubt Icon

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

Related books for questions on Mechanical Properties of Solids

next icon
next icon
Question Text
A liquid is contained in a vertical tube of semicircular cross section. The contact angle is zero. The force of surface tension on the curved part and on the flat part are in ratio
TopicMechanical Properties of Solids
SubjectPhysics
ClassClass 11
Answer TypeText solution:1
Upvotes65