ELECTRIC CHARGES
Learning Outcomes
19.1 Understand the concept of electric charge and charge carriers
19.2 Understand the process of charging by friction and use the concept to explain related day to day observations
19.3 Understand that, for any point outside a spherical conductor, the charge on the sphere may be considered to act as a point charge at its centre
19.4 State Coulomb’s law
19.5 Recall and use �for the force between two point charges in free space or air
19.6 Compute the magnitude and direction of the net force acting at a point due to multiple charges
