Engineering Physics

This book is an introductory course meant for the students ofb.tech semester i. The salient features of this book are : numerousobjective problems as well as short questions according to the newpattern of the examination. Comprehensive study material on the newtopics e.g. Fibre optics, holography and laser, which wereintroduced recently. Illustrations and figures to explain complexobjects. Several text boxes to introduce the relevant concepts andnuances of the topics, which are although essential for thoroughunderstanding of the subject but are not a part of the syllabus. About the authors dr. Vishal singh chandel did his m. Sc. In physics withspecialization in electronics and then phd from lucknow university.he has qualified all india csir/ugc national eligibility test forthe award of jrf.he has numerous papers to his credit in the fieldof liquid crystal and ferro electric materials in internationaljournals of repute and guiding m.phil. And phd students in theirresearch work. He is te