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Optics clearly explains the principles of optics using excellent pedagogy to support student learning. Beginning with introductory ideas and equations, K.K. Sharma takes the reader through the world of optics by detailing problems encountered, advanced subjects, and actual applications. Elegantly written, this book rigorously examines optics with over 300 illustrations and several problems in each chapter. The book begins with light propagation in anisotropic media considered much later in most books. Nearly one third of the book deals with applications of optics. This simple idea of merging the sometimes overwhelming and dry subject of optics with real world applications will create better ...
The book thoroughly explains various theories and concepts applied in the field of learning and teaching. It orderly describes effective techniques and methods by using descriptive analytical approach and methodology. It covers in the intelligible form a wide spectrum of information inclusive of that required for the compulsory paper “Learning and Teaching” incorporated in the curriculum of B.Ed. courses of various Indian universities in accordance with the guidelines of National Council for Teacher Education (NCTE). The book discusses the nature and importance of learning theories propagated by behaviourists, cognitivists and humanists. It also focuses on pedagogy, andragogy, models of ...
“The Piggy Bank Billionaire” is a Financial Guide to help individuals understand their financial goals in a most prudent manner and plan them with utmost seriousness. There is lot of confusion in every investor’s mind on what to buy & how much is sufficient. This book will work as a personal guide for people in all age groups, this will help individuals to understand Why, How & Where of their financial goals. The language in book has been kept very simple to benefit all and make it easy to understand.
Ajay, eight years old, spends his afternoons playing cricket in the streets of Delhi with his brother Birju, four years older. They are about to leave for shiny new life in America. Ajay anticipates, breathlessly, a world of jet-packs and chewing-gum. This promised land of impossible riches and dazzling new technology is also a land that views Ajay with suspicion and hostility; one where he must rely on his big brother to tackle classroom bullies. Birju, confident, popular, is the repository of the family's hopes, and he spends every waking minute studying for the exams that will mean entry to the Bronx High School of Science, and reflected glory for them all. When a terrible accident makes ...