This book is part of 7 books which covers whole physics for the Board as well competitive exams. We have divided total physics syllabus in to 7 books each one will come in every phase. All of these books are designed to keep in mind the requirements of CBSE board as well IIT entrance exam syllabus. The topics covered in this book are vector, units, dimensions and errors, motion in 1D, motion in 2 D, Newton's laws of motion. This Book consists of Nomoreclass concepts and previous IIT questions.