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Author:
Publisher: Popular Prakashan
ISBN: 9788171549313
Category :
Languages : en
Pages : 112
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Book Description
Author:
Publisher: Popular Prakashan
ISBN: 9788171549313
Category :
Languages : en
Pages : 112
Get Book Here
Book Description
Author: Dr. Kanchan Upreti
Publisher: Arihant Publications India limited
ISBN: 9351415708
Category :
Languages : en
Pages : 320
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Book Description
Keeping in mind the immense importance and significance of the NCERT Textbooks for a student, Arihant has come up with a unique book containing only and all Question-Answers of NCERT Textbook based questions. This book has been designed for the students studying in Class IX following the NCERT Textbook of Science. The present book has been divided into two parts covering the syllabi of Science into Term I and Term II. Term-I covers chapters namely Improvement in Food Resources, Matter in Our Surroundings, Is Matter around us Pure, The Fundamental Unit of Life, Tissues, Motion, Force & Laws of Motion and Gravitation. Term-II section covers Atoms & Molecules, Structure of Atom, Diversity in Living Organisms, Why Do We Fall Ill, Work & Energy, Sound and Natural Resources. This book has been worked out with an aim of overall development of the students in such a way that it will help students define the way how to write the answers of the textbook based questions. This book has answer to each & every question covered in the chapters of the textbook for Class IX Science. Also each chapter in the book begins with a summary of the chapter which will help in effective understanding of the theme of the chapter and to make sure that the students will be able to answer all popular questions concerned to a particular chapter whether it is Long Answer Type or Short Answer Type Question. The book has been designed systematically in the simplest manner for easy comprehension of the chapters and their themes. The book also covers selected NCERT Exemplar Problems which will help the students understand the type of questions and answers to be expected in the actual Class IX Science CBSE Board Examination. As the book has been designed strictly according to the NCERT Textbook of Science for Class IX and provides a thorough and complete coverage of the textbook based questions, it for sure will help the Class IX students in an effective way for Science.
Author: Bright Tutee
Publisher: Bright Tutee
ISBN:
Category : Education
Languages : en
Pages : 8
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Book Description
NCERT Solutions for Class 9 Science chapter 13- Why do we fall ill? provide students accurate solutions to all the exercises and in-text questions provided in the NCERT (?????????) Class 9 textbook that aligns with the CBSE (???????) board. The chapter covers topics including health and diseases and infectious diseases. It is ultimate study material. The NCERT Class 9 solutions are revised by a team of subject matter experts so that you always get updated solutions. By referring to these solutions you will be able to crack examinations and score outstanding marks. All you have to do is download the solutions from our website. Download 'Chapter 13 Why Do We Fall Ill' chapter-wise NCERT Solutions for free. The solutions are solved skillfully using easy to understand language for the students of class 9. This helps them understand the concepts, thus promoting concept learning. The solutions are framed to score maximum marks in the CBSE exam. You can download the answers for free on devices such as smartphones and tablets in no time and study the solutions right away. NCERT Solutions are easily accessible and completely reliable. Step-by-step instructions are given to understand solutions in the most simplified manner. Practicing these solutions is one of the important strategies to outperform in examinations.
Author: Dr. J. P. Goel
Publisher: SBPD Publications
ISBN: 9389356342
Category : Science
Languages : en
Pages : 33
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Book Description
Physics : 1.To determine the focal length of concave mirror, 2. To find the focal length of convex lens by two pin method, 3. To find the image distance for varying object distances in case of a convex lens and drawing corresponding ray diagrams to show the nature of image formed, 4.To trace the path of the rays of light through a glass prism, 5.To trace the path of a ray of light passing through a rectangular glass slab for difference angles of incidence. 6.To study the dependence of potential difference (V) across a resistor on the current (I) passing through it and determine its resistance. Also plotting a graph between V and I.7.To determine the equivalent resistance of two resistors when connected in series and parallel Chemistry : 8.To find the pH of the following samples by using pH paper universal indicator, 9.To studying the properties of a base (dil. NaOH Solution) and Acid (HCl) by their reaction with : (a) Litmus solution (Blue/Red), (b) Zinc metal, (c) Solid sodium carbonate, 10.To perform and observe the following reactions and to classify them into (a) Combination reaction, (b) Decomposition reaction, (c) Displacement reaction, (d) Double displacement reaction : (i) Action of water on quick lime, (ii) Action of heat on ferrous sulphate crystals, (iii) Iron nails kept in copper sulphate solution, (iv) Reaction between sodium sulphate and barium chloride solutions. 11.To observe the action of Zn, Fe, Cu and Al on the following salt solutions : (a) ZnSO4 (aq.), (b) FeSO4 (aq.), (c) CuSO4 (aq.), (d) Al2 (SO4)3 (aq.). Based on the above result to arrange Zn, Fe, Cu and Al (metals) in the decreasing order or reactivity,12.To study the following properties of acetic acid (ethanoic acid) : (i) Odour, (ii) Solubility in water, (iii) Effect on litmus, (iv) Reaction with sodium hydrogen carbonate. 13.To study the comparative cleaning capacity of a sample of soap in soft and hard water. Biology : 14.To study stomata by preparing a temporary mount of a leaf peel. 15.To show experimentally that carbon dioxide (CO2) is given out during aerobic respiration, 16. To study (A) Binary fission in Amoeba and (B) Budding in yeast with the help of prepared slides, 17.To identify the different parts of an embryo of a dicot seed (pea, gram or red kidney beans.)
Author: Jayant V. Narlikar
Publisher: Taylor & Francis
ISBN: 1000433196
Category : Mathematics
Languages : en
Pages : 189
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Book Description
This book offers an engaging and comprehensive introduction to scientific theories and the evolution of science and mathematics through the centuries. It discusses the history of scientific thought and ideas and the intricate dynamic between new scientific discoveries, scientists, culture and societies. Through stories and historical accounts, the volume illustrates the human engagement and preoccupation with science and the interpretation of natural phenomena. It highlights key scientific breakthroughs from the ancient to later ages, giving us accounts of the work of ancient Greek and Indian mathematicians and astronomers, as well as of the work of modern scientists like Descartes, Newton, Planck, Mendel and many more. The author also discusses the vast advancements which have been made in the exploration of space, matter and genetics and their relevance in the advancement of the scientific tradition. He provides great insights into the process of scientific experimentation and the relationship between science and mathematics. He also shares amusing anecdotes of scientists and their interactions with the world around them. Detailed and accessible, this book will be of great interest to students and researchers of science, mathematics, the philosophy of science, science and technology studies and history. It will also be useful for general readers who are interested in the history of scientific discoveries and ideas.
Author: P.S.VERMA
Publisher: S. Chand Publishing
ISBN: 9352831799
Category : Science
Languages : en
Pages : 390
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Book Description
A series of six books for Classes IX and X according to the CBSE syllabus
Author: Dr. Sandeep Ahlawat
Publisher: EHF Learning Media Pvt Ltd
ISBN: 9385217658
Category : Antiques & Collectibles
Languages : en
Pages : 83
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Book Description
100 of Questions and Answers Chapterwise Practise Questions Revision question Sample Paper New Updated Questions Useful for level1 and especially for level 2 NISO
Author: Naman Jain
Publisher: Arihant Publications India limited
ISBN: 9325796511
Category :
Languages : en
Pages : 102
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Book Description
With the newly introduced 2 Term Examination Pattern, CBSE has eased out the pressure of preparation of subjects and cope up with lengthy syllabus. Introducing Arihant's CBSE TERM II – 2022 Series, the first of its kind that gives complete emphasis on the rationalized syllabus of Class 10th & 12th. The all new “CBSE Term II 2022 – Science” of Class 9th provides explanation and guidance to the syllabus required to study efficiently and succeed in the exams. The book provides topical coverage of all the chapters in a complete and comprehensive manner. Covering the 50% of syllabus as per Latest Term wise pattern 2021-22, this book consists of: 1. Complete Theory in each Chapter covering all topics 2. Case-Based, Short and Long Answer Type Question in each chapter 3. Coverage of NCERT, NCERT Examplar & Board Exams’ Questions 4. Complete and Detailed explanations for each question 5. 3 Practice papers based on the entire Term II Syllabus. Table of Content Atoms and Molecules, Structures of Atoms, Gravitation, Work and Energy, Why Do we fall ill?, Practice Papers (1-3).
Author: Lakhmir Singh & Manjit Kaur
Publisher: S. Chand Publishing
ISBN: 935253025X
Category : Science
Languages : en
Pages : 285
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Book Description
A series of books for Classes IX and X according to the CBSE syllabus and CCE Pattern
Author: Oswaal Editorial Board
Publisher: Oswaal Books
ISBN: 936239104X
Category : Study Aids
Languages : en
Pages : 121
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Book Description
Oswaal CBSE Sample Question Papers Class 9 Science Book (For 2025 Exam)
