JEE Main and Advanced is a matter of well-preparation with proper strategy and daily planning to achieve the right state of mind to be able to tackle any questions asked in the exam. Daily Practice Problems (DPP), a set of 26 books with a unique blend of contents, designed to set the tone for the daily practice of questions from the entire syllabus of PCM for JEE Main and Advanced has been a highly competent source among IIT JEE aspirants for a long time. The present edition of DPP for Measurement and Kinematics from Physics Vol-1aims to drive daily practice to master the concepts of Units and Dimensions, Vector Operations, Basic Mathematics, Errors in Measurement and Instruments and Kinematics. Each of these sections is coupled with Revisal Problems, JEE Main and AIEEE Archive, and JEE Advanced and IIT JEE Archive for quick revision and to get the real feel of examination. Moreover, each DPP also accompanies their well-explained solution for self-evaluation. Well-structured with performance-driven resources, it is hoped that this book will maximize the chances of success in JEE Main and Advanced to the greatest.

CLAT (Common Law Admission Test) is an All India entrance examination and conducted by the National Law Schools/Universities for the admission in the Under-graduate and Post- graduate programmes. This examination is given right after 12 th grade for Undergraduate programmes in Law and after graduation in Law for Masters of Law. This ‘Self-Study Guide CLAT- 2020’ book comprehensively covers the whole syllabus regarding to test and helps students to get through exam without any difficulty. This book is divided into 6 parts namely Legal Aptitude, Indian Constitution, English Language, General Knowledge, Logical Reasoning and Mathematics. This book provides Chapter-wise theories with adequate amount of MCQs for recalling the concepts of each chapter, Previous Years’ question papers have been provided in the chapter practice, 3 sets of practice papers are provided at the end of the book which describes the exact pattern of the question to the candidates so that they can answer easily, detailed explanation of solved papers 2019 & 2018 also have been provided for practice. All the practice sets are also available for free on the WEB as well as on MOBILE so that candidates can prepare for their examination at anytime from anywhere. This book highly useful for those candidates who willing to clear the exams with the good grades and planning to study from the great institutes. TABLE OF CONTENT CLAT Solved Paper 2019, CLAT Solved Paper 2018, CLAT Solved Paper 2017, Legal Aptitude, Indian Constitution, English Language, Mathematics, Logical Reasoning, and General Knowledge, Practice Sets (1-3).

The book “Chapter-wise Daily Practice Problem (DPP) Sheets for Chemistry NEET” contains: 1. Carefully selected Questions (45 per DPP) in Chapter-wise DPP Sheets for Practice. 2. The book is divided into 30 Chapter-wise DPPs based on the NCERT. 3. Time Limit, Maximum Marks, Cutoff, Qualifying Score for each DPP Sheet is provided. 4. These sheets will act as an Ultimate tool for Concept Checking & Speed Building. 5. Collection of 1395 MCQ’s of all variety of new pattern. 6. Covers all important Concepts of each Chapter. 7. As per latest pattern & syllabus of JEE Main exam.

Competitive examination preparation takes enormous efforts & time on the part of a student to learn, practice and master each unit of the syllabus. To check proficiency level in each unit, student must take self-assessment to identify his/her weak areas to work upon, that eventually builds confidence to win. Also performance of a student in exam improves significantly if student is familiar with the exact nature, type and difficulty level of the questions being asked in the Exam. With this objective in mind, we are presenting before you this book containing unit tests. Some features of the books are- The complete syllabus is divided into logical units and there is a self- assessment tests for each unit. Tests are prepared by subject experts who have decade of experience to prepare students for competitive exams. Tests are as per the latest pattern of the examination. Detailed explanatory solution of each test paper is also given. Student is advised to attempt these Tests once they complete the preparation/revision of unit. They should attempt these Test in exam like environment in a specified time. Student is advised to properly analyze the solutions and think of alternative methods and linkage to the solutions of identical problems also. We firmly believe that the book in this form will definitely help a genuine, hardworking student. We have put our best efforts to make this book error free, still there may be some errors. We would appreciate if the same is brought to our notice. We wish to utilize the opportunity to place on record our special thanks to all faculty members and editorial team for their efforts to make this book.

The book “Chapter-wise Daily Practice Problem (DPP) Sheets for Physics JEE Main” contains: 1. Carefully selected Questions (30 per DPP) in Chapter-wise DPP Sheets for Practice. At the end one Full Test is provided. 2. The book is divided into 28 Chapter-wise DPPs based on the NCERT. 3. Time Limit, Maximum Marks, Cutoff, Qualifying Score for each DPP Sheet is provided. 4. These sheets will act as an Ultimate tool for Concept Checking & Speed Building. 5. Collection of 870 MCQ’s of all variety of new pattern. 6. Covers all important Concepts of each Chapter. 7. As per latest pattern & syllabus of JEE Main exam.

60 Topic wise Sheets 28 Chapter wise Sheets 3100 MCQs Improves your score by atleast 20% DPP- Daily Practice Problem Page DPP 1: Physical World, Units & Dimensions 14 DPP 2: Measurements (Errors) 18 DPP 3: Motion in a Straight Line 1 (Distance, Displacement, Uniform & Non-uniform motion) 22 DPP 4: Motion in a Straight Line 2 (Relative Motion & Motion Under Gravity) 26 DPP 5: Vectors 30 DPP 6: Motion in a Plane-1 (Projectile Motion) 34 DPP 7: Motion in a Plane-2 (Horizontal Circular Motion) 38 DPP 8: Motion in a Plane-3 (Vertical Circular Motion, Relative Motion) 42 DPP 9: Laws of Motion-1 (Newton’s laws, momentum, pseudo force concept) 46 DPP 10: Laws of Motion-2 (Blocks in contact, connected by string, pulley arrangement) 50 DPP 11: Laws of Motion-3 (Friction) 54 DPP 12: Work, Energy and Power-1 (Work by constant and variable forces, kinetic and potential energy, work energy theorem) 58 DPP 13: Work, Energy and Power-2 (Conservation of Momentum and energy, collision, rocket case) 62 DPP 14: Centre of Mass and Its Motion 66 DPP 15: Rotational Motion – 1:Basic Concepts of rotational motion, moment of a force, torque, angular momentum and its conservation with application 70 DPP 16: Rotational Motion-2:Moment of Inertia, radius of gyration, (values of moments of inertia simple geometrical objects) 74 DPP 17: Rotational Motion-3:Rolling Motion, Parallel and perpendicular theorems and their applications, Rigid body rotation, equations of rotational motion 78 DPP 18: Gravitation – 1 (The Universal law of gravitation, Acceleration due to gravity and its variation with altitude and depth, Kepler’s law of planetary motion) 82 DPP 19: Gravitation – 2 (Gravitational potential energy, Gravitational potential, Escape velocity & Orbital velocity of a satellite, Geo-stationary satellites) 86 DPP 20: Mechanical properties of solids 90 DPP 21: Fluid Mechanics 94 DPP 22: Thermal Expansion, calorimetry and change of state 98 DPP 23: Heat Transfer & Newton’s Law of Cooling 102 DPP 24: ThermoDynamics-1 (Thermal equilibrium, zeroth law of thermodynamics, concept of temperature, Heat, work and internal energy, Different thermodynamic processes) 106 DPP 25: ThermoDynamics-2 (1st and 2nd laws of ThermoDynamics, Reversible & irreversible process, Carnot engine and its efficiency) 110 DPP 26: Kinetic Theory 114 DPP 27: Oscillations-1 (Periodic motion – period, Frequency, Displacement as a function of time, Periodic functions, Simple harmonic motion and its equation, Energy in S.H.M, - kinetic and potential energies) 118 DPP 28: Oscillations-2 (Oscillations of a spring, simple pendulum, free, forced and damped oscillations, Resonance) 122 DPP 29: Waves-1 (Wave motion, longitudinal and tranverse waves, speed of a wave, displacement relation for a progressive wave, principle of superposition of waves, reflection of waves) 126 DPP 30: Waves-2 (Standing waves in strings and organ pipes, Fundamental mode and harmonics, Beats, Doppler effect in sound) 130 DPP 31: Practical Physics – 1 134 DPP 32: ElectroStatics – 1 (Coulomb’s law, electric field, field lines, Gauss’s law) 138 DPP-33: ELECTROSTATICS-2 (Electric potential and potential difference, equipotential surfaces, electric dipole) 142 DPP-34: ELECTROSTATICS -3 (Electrostatic Potential energy, conductors) 146 DPP-35: ELECTROSTATICS-4 (Capacitors, dielectrics) 150 DPP-36: CURRENT ELECTRICITY – 1 (Electric Current, drift velocity, Ohm's law, Electrical resistance, Resistances of different materials, V-I characteristics of Ohm and non-ohmic conductors, electrical energy and power, Electrical resistivity, Colour code of resistors, Temperature dependance of resistance) 154 DPP-37: CURRENT ELECTRICITY – 2 Electrical cell and its internal resistance, Potential difference and E.M.F of a cell, Combination of cells in series and in parallel, Kirchoff's laws and their applications, RC transient circuit, Galvanometer, Ammeter, Voltmeter] 158 DPP-38: CURRENT ELECTRICITY-3 : Wheatstone bridge, Meter bridge, Potentiometer-principle and its applications 162 DPP-39: MAGNETIC EFFECTS OF CURRENT-1 (Magnetic field due to current carrying wires, Biot savart law) 166 DPP-40: MAGNETIC EFFECTS OF CURRENT-2 : (Motion of charge particle in a magnetic field, force between current carrying wires.) 170 DPP-41: MAGNETIC EFFECTS OF CURRENT-3 (Magnetic dipole, Current carrying loop in magnetic field,Galvanometer) 174 DPP-42: MAGNETISM AND MATTER - 1 (Bar magnet as an equivalent solenoid, Magnetic field lines, Earth's magnetic field and magnetic elements) 178 DPP-43: MAGNETISM & MATTER-2 (Para, dia and ferro-magnetic substances, magnetic susceptibility and permeability, Hysteresis, Electromagnets and permanent magnets.) 182 DPP-44: ELECTROMAGNETIC INDUCTION-1 (Magnetic flux, Faraday's law of electromagnetic induction, Lenz's law, motional e.m.f.) 186 DPP-45: ELECTROMAGNETIC INDUCTION - 2 : Self inductance, mutual inductance, Growth and decay of current in L.R. circuit, Transformer, Electric motor, Generator 190 DPP-46: ALTERNATING CURRENT - 1 (Alternating currents, peak and rms value of alternating current/voltage; reactance and impedance, Pure circuits, LR, CR ac circuits.) 194 DPP-47: ALTERNATING CURRENT - 2 (LCR series circuit, resonance, quality factor, power in AC circuits, wattless and power current) 198 DPP-48: EM WAVES 202 DPP-49: RAY OPTICS-1 (Reflection on plane mirrors and curved mirrors) 206 DPP-50: RAY OPTICS - II (Refraction on plane surface, total internal reflection, prism) 210 DPP-51: RAY OPTICS - 3 (Refraction on curved surface lens, Optical instrument) 214 DPP-52: WAVE OPTICS - I (Interference of Light) 218 DPP-53: WAVE OPTICS - II (Diffraction and polarisation of light) 222 DPP-54: DUAL NATURE OF MATTER & RADIATION (Matter Waves, Photon, Photoelectric effect, X-ray) 226 DPP-55: ATOMS 230 DPP-56: NUCLEI 234 DPP-57: SEMICONDUCTOR ELECTRONICS - 1 (Semiconductors, LED, Photodiode, Zener diode) 238 DPP-58: SEMICONDUCTOR ELECTRONICS-2 (Junction transistor, transistor action, characteristics of a transistor, transistor as an amplifier, logic gates) 242 DPP-59: COMMUNICATION SYSTEMS, LASER 246 DPP-60: PRACTICAL PHYSICS – 2 250 Solutions to Topic-wise DPP Sheets (1-60) 254 Part B : Chapter-wise DPP Sheets 418 INDEX/CHAPTERS 419 DPP-1: PHYSICAL WORLD, UNITS & MEASUREMENTS 421 DPP-2: MOTION IN A STRAIGHT LINE 425 DPP-3: MOTION IN A PLANE 429 DPP-4: LAWS OF MOTION 433 DPP-5: WORK, ENERGY AND POWER 437 DPP-6: SYSTEM OF PARTICLES AND ROTATIONAL MOTION 441 DPP-7: GRAVITATION 445 DPP-8: MECHANICAL PROPERTIES OF SOLIDS 449 DPP-9: MECHANICAL PROPERTIES OF FLUIDS 453 DPP-10: THERMAL PROPERTIES OF MATTER 457 DPP-11: THERMODYNAMICS 461 DPP-12: KINETIC THEORY 465 DPP-13: OSCILLATIONS 469 DPP-14: WAVES 473 DPP-15: ELECTRIC CHARGES AND FIELDS 477 DPP-16: ELECTROSTATIC POTENTIAL & CAPACITANCE 481 DPP-17: CURRENT ELECTRICITY 485 DPP-18: MOVING CHARGES AND MAGNETISM 489 DPP-19: MAGNETISM AND MATTER 493 DPP-20: ELECTROMAGNETIC INDUCTION 497 DPP-21: ALTERNATING CURRENT 501 DPP-22 ELECTROMAGNETIC WAVES 505 DPP-23 RAY OPTICS AND OPTICAL INSTRUMENTS 509 DPP-24 WAVE OPTICS 513 DPP-25 DUAL NATURE OF RADIATION AND MATTER 517 DPP-26 ATOMS 521 DPP-27 NUCLEI 525 DPP-28 SEMICONDUCTOR ELECTRONICS: MATERIALS, DEVICES AND SIMPLE CIRCUITS 529 Solutions To Chapter-wise DPP Sheets (1-28) 533 [email protected] [email protected], +91 8220454003

The series of books discusses the physics of laser and matter interaction, fluid dynamics of high-temperature and high-density compressible plasma, and kinetic phenomena and particle dynamics in laser-produced plasma. The book (Vol.1) gives the physics of intense-laser absorption in matter and/or plasma in non-relativistic and relativistic laser-intensity regime. In many cases, it is explained with clear images of physics so that an intuitive understanding of individual physics is possible for non-specialists. For intense-laser of 1013-16 W/cm2, the laser energy is mainly absorbed via collisional process, where the oscillation energy is converted to thermal energy by non-adiabatic Coulomb collision with the ions. Collisionless interactions with the collective modes in plasma are also described. The main topics are the interaction of ultra-intense laser and plasma for the intensity near and over 1018W/cm2. In such regime, relativistic dynamics become essential. A new physics appears due to the relativistic effects, such as mass correction, relativistic nonlinear force, chaos physics of particle motions, and so on. The book provides clearly the theoretical base for challenging the laser-plasma interaction physics in the wide range of power lasers. It is suitable as a textbook for upper-undergraduate and graduate students as well as for readers who want to understand the whole physics structure about what happen when an intense-laser irradiates any materials including solids, gas etc. Explaining the physics intuitively without complicated mathematics, it is also a valuable resource for engineering students and researchers as well as for self-study.

JEE Main and Advanced is a matter of well-preparation with proper strategy and daily planning to achieve the right state of mind to be able to tackle any questions asked in the exam. Daily Practice Problems (DPP), a set of 26 books with a unique blend of contents, designed to set the tone for the daily practice of questions from the entire syllabus of PCM for JEE Main and Advanced has been a highly competent source among IIT JEE aspirants for a long time. The present edition of DPP for Atomic Structure & Chemical Bonding Chemistry Vol-I aims to drive daily practice for mastering the concepts of topics from Structure of Atom, Redox Reactions, Chemical Bonding and Stoichiometry. Each of these sections is coupled with Revisal Problems, JEE Main and AIEEE Archive, and JEE Advanced and IIT JEE Archive for quick revision and to get the real feel of examination. Moreover, each DPP also accompanies their well-explained solution for self-evaluation. Well- structured with performance-driven resources, it is hoped that this book will maximize the chances of success in JEE Main and Advanced to the greatest.