Download PDF of class 11 Physics notes Chapter 1 Physical World. Notes  chapter 1 Physical World contains all the topic as per the syllabus of NCERT. Each topic is explained  in very easy language with colored diagrams. Typical topics are divided into parts so that student can understand  these topics step by step. Class 12 Physics notes Chapter 1 Electric Charges and Field is prepared by our experts as per the latest syllabus and exam pattern Class 12 Physics. Derivation of formulas is given in very simple ways after consulting from various books  and expert teachers. Also don’t forget to download Class 12 Notes of other Subjects like Chemistry, Mathematics Formulas sheets, Biology. Along with Notes, we are also providing Online Quizzes for each Chapters of class 12 Physics and other subjects. Online Quizzes are given topic wise and contains MCQs with timer to attempt the quizzes. After reading the Class 12 Physics Notes of Chapter 1 Physical World, students can revise the whole Chapter in Our Online quizzes.