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Arihant Phy Handbook Telegram @neetquestionpaper Telegram @aiimsneetshortnotes1 [26000+Members] www.aiimsneetshortnotes.com Telegram @neetquestionpaper Telegram @aiimsneetshortnotes1 [26000+Members] hand book KEY NOTES TERMS DEFINITIONS FORMULAE Physics Highly Useful for Class XI & XII Students, Engineering & Medical Entrances and Other Competitions www.aiimsneetshortnotes.com Telegram @neetquestionpaper Telegram @aiimsneetshortnotes1 [26000+Members] www.aiimsneetshortnotes.com Telegram @neetquestionpaper Telegram @aiimsneetshortnotes1 [26000+Members] hand book KEY NOTES TERMS DEFINITIONS FORMULAE Physics Highly Useful for Class XI & XII Students, Engineering & Medical Entrances and Other Competitions Keshav Mohan Supported by Mansi Garg Manish Dangwal ARIHANT PRAKASHAN, (SERIES) MEERUT www.aiimsneetshortnotes.com Telegram @neetquestionpaper Telegram @aiimsneetshortnotes1 [26000+Members] Arihant Prakashan (Series), Meerut All Rights Reserved © Publisher No part of this publication may be re-produced, stored in a retrieval system or distributed in any form or by any means, electronic, mechanical, photocopying, recording, scanning, web or otherwise without the written permission of the publisher. Arihant has obtained all the information in this book from the sources believed to be reliable and true. However, Arihant or its editors or authors or illustrators don’t take any responsibility for the absolute accuracy of any information published and the damages or loss suffered there upon. All disputes subject to Meerut (UP) jurisdiction only. Administrative & Production Offices Regd. Office ‘Ramchhaya’ 4577/15, Agarwal Road, Darya Ganj, New Delhi -110002 Tele: 011- 47630600, 43518550; Fax: 011- 23280316 Head Office Kalindi, TP Nagar, Meerut (UP) - 250002 Tele: 0121-2401479, 2512970, 4004199; Fax: 0121-2401648 Sales & Support Offices Agra, Ahmedabad, Bengaluru, Bareilly, Chennai, Delhi, Guwahati, Hyderabad, Jaipur, Jhansi, Kolkata, Lucknow, Meerut, Nagpur & Pune ISBN : 978-93-13196-48-8 Published by Arihant Publications (India) Ltd. For further information about the books published by Arihant log on to www.arihantbooks.com or email to [email protected] /arihantpub /@arihantpub Arihant Publications /arihantpub www.aiimsneetshortnotes.com Telegram @neetquestionpaper TelegramP @aiimsneetshortnotes1REFACE [26000+Members] Handbook means reference book listing brief facts on a subject. So, to facilitate the students in this we have released this Handbook of Physics. This book has been prepared to serve the special purpose of the students, to rectify any query or any concern point of a particular subject. This book will be of highly use whether students are looking for a quick revision before the board exams or just before other examinations like Engineering Entrances, Medical Entrances or any similar examination, they will find that this handbook will answer their needs admirably. This handbook can even be used for revision of a subject in the time between two shift of the exams, even this handbook can be used while travelling to Examination Centre or whenever you have time, less sufficient or more. The format of this handbook has been developed particularly so that it can be carried around by the students conveniently. The objectives of publishing this handbook are : — To support students in their revision of a subject just before an examination. — To provide a focus to students to clear up their doubts about particular concepts which were not clear to them earlier. — To give confidence to the students just before they attempt important examinations. However, we have put our best efforts in preparing this book, but if any error or what so ever has been skipped out, we will by heart welcome your suggestions. A part from all those who helped in the compilation of this book a special note of thanks goes to Ms. Yojna Sharma of Arihant Publications. Author www.aiimsneetshortnotes.com Telegram @neetquestionpaper TelegramC @aiimsneetshortnotes1ONTENTS [26000+Members] 1. Units and — Velocity Measurement 1-8 — Acceleration — Physical Quantities — Uniform Motion — Units — Different Graphs of Motion — Systems of Units — Equations of Uniformly — Dimensions Accelerated Motion — Homogeneity Principle — Motion Under Gravity — Significant Figures 4. Motion in a Plane — Rounding off (Projectile and Circular — Error Motion) 27-41 — Combinations of Errors — Projectile Motion and 2. Scalars and Vectors 9-17 Circular Motion — Scalars — Centripetal Acceleration — Tensors — Centripetal Force — Vectors — Centrifugal Force — Other Types of Vectors — Examples For obtaining — Addition of Vectors Centripetal — — Rotation of Vectors Force in Daily life — — Direction Cosines of a Motion of a particle in a Vector Vertical Circle — Subtraction of Vectors 5. Laws of Motion 42-53 — Multiplication of Vectors — Inertia — Scalar or Dot Product of — Force Two Vectors — Linear Momentum — Vector or Cross Product of — Impulse Two Vectors — Newton's Laws of Motion — Division of Vectors by — Scalars Rocket — Equilibrium of a Particle 3. Motion in a — Weight Straight Line 18-26 — Friction — Motion — Motion on a Rough — Rest Inclined Plane — Frame of Reference — Motion of Bodies in — Distance Contact — Displacement — Pulley Mass System — Speed www.aiimsneetshortnotes.com Telegram @neetquestionpaper 6. Work, Energy and — Gravitational Field Telegram @aiimsneetshortnotes1Power 54-62 [26000+Members]— Gravitational Potential — Work Energy — — Energy Relation between — Other Forms of Energy Gravitational Field and Potential — Principle of Conservation of — Energy Kepler’s Laws of Planetary Motion — Power — Satellite — Collisions — Orbital Velocity — One Dimensional or — Head-on Collision Escape Velocity — — Two Dimensional or Weightlessness Oblique Collisions 9. Elasticity 88-95 7. Rotational Motion 63-73 — Deforming Force — — Centre of Mass Elasticity — — Linear Momentum of a Stress System of Particles — Strain — Rigid Body — Hooke's Law — Translational Motion — Elastic Modulii — Rotational Motion — Types of Modulus of — Moment of Inertia Elasticity — — The Radius of Gyration Poisson's Ratio — — Parallel Axes Theorem Stress and Strain Curve — — Perpendicular Axes Cantilever Theorem 10. Hydrostatics 96-101 — Moment of Inertia of — Homegeneous Rigid Bodies Fluids — — Torque Thrust — — Angular Momentum Pressure — — Centre of Gravity Pressure Exerted by the Liquid — Angular Impulse — Buoyancy — Rotational Kinetic Energy — Pascal's Law 8. Gravitation 74-87 — Archimedes' Principle — Newton's Law of Gravitation — Laws of Floatation — Central Forces — Density and Relative — Acceleration Due to Gravity Density — — Factors Affecting cceleration Density of a Mixture of Due to Gravity Substances www.aiimsneetshortnotes.com Telegram @neetquestionpaper 11. Hydrodynamics 102-109 14. Kinetic Theory of Telegram @aiimsneetshortnotes1— Flow of liquid [26000+Members]Gases 130-137 — Reynold's Number — Kinetic Energy of an Ideal — Equation of Continuity Gas — Energy of a Liquid — Assumption of Kinetic — Bernoulli's Theorem Theory of Gases — Venturimeter — Gas Laws — Torricelli's Theorem — Ideal or Perfect Gas — Viscosity Equation — Poiseuille's Formula — Real Gases — Rate of Flow of Liquid — Degree of Freedom — Stoke's Law and Terminal — Mean Free Path Velocity — Brownian Motion — Critical Velocity — Critical Temperature, Pressure and Volume 12. Surface Tension 110-118 — Adhesive Force 15. Thermodynamics 138-147 — Cohesive Force — Thermodynamical Terms — Molecular Range — Work done — Factors Affecting Surface — Internal Energy (U) Tension — Zeroth Law of — Surface Energy Thermodynamics — Angle of Contact — First Law of — Capillarity Thermodynamics — Zurin's Law — Thermodynamic Processes — Second Law of 13. Thermometry and Thermodynamics Calorimetry 119-129 — Entropy — Heat — Heat Engine — Temperature and its — Carnot’s Cycle Measurement — Refrigerator — Thermometric Property — Thermometeres 16. Transmission of — Thermal Expansion Heat 148-153 — Thermal Equilibrium — Heat Transmission — Triple Point of Water — Ingen Hausz Experiment — Specific Heat — Reflectance or Reflecting — Thermal (Heat) Capacity Power — Water Equivalent — Absorptance or Absorbing — Latent Heat Power — Joule's Law — Transmittance or — Calorimetry Transmitting Power www.aiimsneetshortnotes.com Telegram @neetquestionpaper — Emissive Power — Interference Telegram @aiimsneetshortnotes1— Emissivity [26000+Members]— Beats — Perfectly Black Body — Echo — Kirchhoff's Law — Stationary or standing — Stefan's Law Waves — Wien's Displacement Law — Vibrations in a stretched — Solar Constant string — Organ Pipes 17. Oscillations 154-165 — Resonance Tube — Periodic Motion — Melde's Experiment — Oscillatory Motion — Doppler's Effect — Harmonic Oscillation — Simple Harmonic Motion 19. Electrostatics 185-207 — Some Important Formulae — Charge of SHM — Coulomb's Law in Vector — Graphical Representation of Form SHM — Electric Field — Force in SHM — Electric Potential — Energy in SHM — Equipotential Surface — Simple Pendulum — Electric Flux — Second's Pendulum — Gauss's Theorem — Conical Pendulum — Electric Dipole — Compound Pendulum — Work Done — Torisonal Pendulum — Dipole in Non-Uniform — Spring Pendulum Electric Field — Oscillations of liquid in a — Van-de-Graaff Generator U-tube — Lissajou's Figures 20. Current Electricity 208-219 18. Waves and Sound 166-184 — Electric Current — Waves — Current Density — Sound Waves — Mobility — Velocity of Longitudinal — Ohm's Law (Sound) Wave — Electrical Resistance — Shock Waves — Resistivity — Speed of transverse Motion —
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