Physics Class Xi by Manish Panwar details from infibeam

This textbook is in accordance with the latest syllabus and the guidelines issued by NCERT.
Key features

- The content has been explained in an easy and simple language

- In-text numericals act as an aid for clear understanding

- Extensive well-labelled diagrams to elucidate various concepts

- 'Things to Remember' for quick reference to the principles of Physics

- Exercises include Very Short-Answer Questions and Numericals

- A Complete Answer Key is appended at the end of the book

- CD-ROM with hundreds of additional questions for practice and revision


Contents


Preface

NCERT Syllabus

Chapter 1 Mathematical Tools

- Common Formulae in Algebra

- Quadratic Equation

- Binomial Theorem

- Logarithms

- Trigonometry

- Differentiation

- Integration


Chapter 2 Physical World and Measurement

- Introduction

- What is Science?

- What is Physics?

- Scope of Physics

- Physics in Relation to Technology and Society

- Forces in Nature

- Conservation Laws

- Need for Measurement

- Unit of Measurement

- Systems of Units

- Definitions of SI Units

- Measurement of Length

- Measurement of Mass

- Measurement of Time

- Dimensional Analysis

- Types of Physical Quantities

- Principle of Homogeneity

- Uses of Dimesional Analysis: Conversion of one system of units into other system

- Checking the accuracy of a given equation

- Derivation of Formula

- Limitation of Dimensional Analysis

- Siginificant Figures

- Error Analysis

- Absolute Error, Relative Error and Percentage Error

- Combinations of Errors


Chapter 3 Motion in a Straight Line

- Introduction

- Frame of Reference

-Concept of Point Object

- Measurement of Position and Time

- Distance and Displacement

- Velocity

- Instantaneous Velocity

- Uniform Motion Along a Straight Line

- Accelaration

- Velocity-time Graph in a Uniformly Accelarated Motion

- Kinematic Equations for Uniformly Accelarated Motion

- Distance Travelled in nth Second


Chapter 4 Motion in a Plane

- Introduction

- Scalar and Vector Quantities

- Position and Displacement Vectors

- Types of Vectors

- Multiplication of Vectors by Real Numbers

- Addition of Vectors (Graphical Method)

- Subtraction of Vectors

- Vector Addition: Analytical Method

- Resolution of Vectors

- Law of Sines

- Relative Velocity

- - Velocity and Accelaration in Plane

- Motion in a Plane

- Projectile Motion

- Uniform Circular Motion

- Centripetal Accelaration


Chapter 5 Laws of Motion

- Introduction

- Force

- Aristotle Fallacy

- The Law of Inertia

- Newton's First Law of Motion

- Linear Momentum

- Newton's Second Law of Motion

- Impulse

- Newton's Third Law of Motion

- Law of Conservation of Momentum

- Equilibrium of Concurrent Forces

- Rocket Propulsion

- Free Body Diagram Method

- Friction

- Types of Friction

- Laws of Limiting Friction

- Coefficient of Friction

- Friction on an Inclined Plane

- Rolling Friction

- Friction is a Necessary Evil

- Centripetal Force

- Motion of Vehicles on Level and Banked Road


Chapter 6 Work, Energy and Power

-Introduction

- The Scalar Product

- Nature of Work

- Work Done by a Variable Force

- Energy

- Kinetic Energy

- Work Energy Theorem

- Relation Between Kinetic Energy and Linear Momentum

- Potential Energy

- Potential Energy of a Spring

- Conservative and Non-Conservative Forces

- Conservation of Mechanical Energy

- Various Forms of Energy

- Power

- Collision

- Elastic Collision in One Dimension

- Perfectly Inelastic Collision in One Dimension

- Elastic Collision in Two Dimensions


Chapter 7 Motion of System of Particles and Rigid Body

- Introduction

- Centre of Mass

- Centre of Mass for a Two Particles System

- Centre of Mass of a System of n Particles

- Momentum Conservation and Motion of the Centre of Mass

- Examples of Centre of Mass Motion

- The Vector Product

- General Motion of a Rigid Body

- Rotational Motion of a Particle in a Plane: the Torque

- Angular Momentum and its Physical Meaning

- Geometrical Meaning of Angular Momentum

- Equilibrium of Rigid Bodies

- Moment of Inertia

- Kinetic Energy of Rotation

- Radius of Gyration

- Equation of Rotational Motion

- Relation Between Torque, Moment of Inertia and Angular Momentum

- Conservation of Angular Momentum

- Theorem on Moment of Inertia

- Moment of Inertia of a Ring

- Moment of Inertia of a Disc

- Moment of Inertia of a Thin Uniform Rod

- Moment of Ineria of a Solid Cylinder

- Momenet of Inertia of a Solid Sphere

- Motion of a Cylinder Rolling without Slipping


Chapter 8 Gravitation

- Introduction

- Universal Law of Gravitation

- Motion of the Moon and the Gravitational Law

- Accelaration Due to Gravity

- Variation of Acceleration Due to Gravity

- Gravitational Field

- Gravitational Potential Energy

- Escape Speed

- Satellites

- Geostationary and Polar Satellites

- Kepler's Laws of Plenary Motion

- Weightlessness


Chapter 9 Properties of Matter: Elasticity and Heat

- Introduction

- Solids: Crystalline and Amorphous Solids

- Elasticty: Stress and Strain

- Hooke's Law

- Stress-Strain Curve

-Classification of Materials

- Some Other Elastic Effects

- Elastic Potential Energy in a Stretched Wire

- Applications of Elasticity

- Heat and Temperature

- Thermometry

- Constant Volume Gas Thermometer

- Thermal Expansion

- Molecular Explanation of Thermal Expansion

- Specific Heat

- Transfer of Heat: Conduction

- Thermal Resistance

- Convection

- Thermal Radiation

- Absorption, Reflection and Transmission of Radiation

- Newton's Law of Cooling


Chapter 10 Properties of Fluids

- Introduction

- Pressure

- Pressure Exerted by a Liquid Colum

- Pascal's Law

- Pascal's Law: Effect of Gravity

- Hydraulic Lift

- Hydraulic Brakes

- Hydrostatic Paradox

- Atmospheric Pressure

- Buoyancy: Archimedes's Principle

- Law of Floatation

- Streamline and Turbulent Flow

- Critical Velocity

- Viscosity

- Sto...