To assist you with NCERT solutions for class 12 physics chapter 1, MSVgo is here with Class 12 Physics Chapter 1 Notes. These notes have been created by many subject specialists and will benefit students in understanding the main subjects as well as memorising the key points in preparation for the exam. Topics included in this chapter: 1. Introduction 2. Electric Charge 3. Conductors And Insulators 4. Charging By Induction 5. Basic Properties Of Electric Charge a. Additivity of Charges b. Charge is Conserved c. Quantisation of Charge 6. Coulomb’s Law 7. Forces Between Multiple Charges 8. Electric Field a. Electric field due to a system of charges b. The physical significance of the electric field 9. Electric Field Lines 10. Electric Flux 11. Electric Dipole a. The field of an electric dipole b. The physical significance of dipoles c. Dipole in a Uniform External Field 12. Continuous Charge Distribution 13. Gauss’s Law 14. Applications Of Gauss’s Law 15. Field due to an infinitely long straight uniformly charged wire a. Field due to a uniformly charged infinite plane sheet b. Field due to a uniformly charged thin spherical shell
Chapter 1 physics class 12th discusses two very important topics of electrical charges and fields. This chapter has high weightage in competitive exams like NEET and JEE.