PPT-A. Electric Charge 1. Type of Charges

p ositive n egative n eutral lack of charge 2 Source of charge The Atom All matter is made up of atoms Each atom contain a central nucleus The nucleus contains protons and neutrons and the nucleus is considered to be at rest Electrons move around the nucleus in the empty space of the atom. unless otherwise specified Particulars Standard Charges NRE NRO NRE NRO NRE NRO Saving Ac PINS Ac Current Ac AVERAGE QUARTERLY BALANCE AQB NA 10000 Nil 25000 REMITTANCE Not allowed for nonbroker third party transactions DD at branch location pa Physics 2102. Gabriela Gonz. á. lez. Physics 2102 . Electric Potential on Perpendicular Bisector of Dipole. You bring a charge of -3C from infinity to a point P on the perpendicular bisector of a dipole as shown.. Units of Chapter 16. Static Electricity; Electric Charge and Its Conservation. Electric Charge in the Atom. Insulators and Conductors. Induced Charge; the Electroscope. Coulomb’s Law. Solving Problems Involving Coulomb’s Law and Vectors. . HW2:Chapter 21, Pb.1, Pb.12, Pb.13, Pb.25, . Pb.31, . Pb.36,Due Wednesday, Jan.25. 21.1 Electric Charge, q or Q. Charge comes in two types. 1e = 1.6x10. -19. Coulombs (unit of charge) fundamental unit of charge. A . force. is a push or pull exerted on an object.. Energy. is the ability to do work or cause change.. Potential energy . is the stored energy that results from the position or shape of an object.. Electric susceptibility. Displacement field in matter. Boundary conditions on fields at interfaces. What . is the . macroscopic (average) electric field. inside matter when an external . E. field is applied. Electric Charge. All matter is made up of atoms. Atoms contain. Protons ( ). Neutrons (0). Electrons (-). Law of Electric Charges. The law of electric charges states . that like charges repel. , and . Chapter 21. © 2016 Pearson Education Inc.. Learning Goals for Chapter 21. Looking forward at …. how objects become electrically charged, and how we know that electric charge is conserved.. how to use Coulomb’s law to calculate the electric force between charges.. electron cloud. and . nucleus. in opposite directions: . electric dipole. .. An atom is said to be . polarized. when its . electron cloud. has been shifted by the . influence of an external charge. 18.1 . The Origin of Electricity. The electrical nature of matter is inherent. in atomic structure.. coulombs. 18.1 . The Origin of Electricity. In nature, atoms are normally. found with equal numbers of protons. Electrostatics. Study of electric charges that can be collected and held in one place.. Ben. Franklin. Electrostatics. Demonstrate how you can pick up the paper pieces without touching them in any way with your body.. Michael Fowler, UVa. Today’s Topics. Field lines and . equipotentials. Partial derivatives. Potential along a line from two charges. Electric breakdown of air. Potential Energies Just Add. Suppose you want to bring one charge . Charges are conserved. Charges are additive in nature. Charges are quantised.. PROPERTIES OF ELECTRIC CHARGES. PRODUCTION OF ELECTRIC CHARGE. We can get electric charge by three ways. By friction or rubbing. Was this a suitable solution to a major shift in thinking? . What role do paradigm shifts play in the progression of scientific knowledge?. Understandings:. Charge. Electric field. Coulomb’s law. Electric current.