1-3 3-2-1 REFLECTIONInductionThree concepts I learned:FrictionConoluction1.Charging by2.3.Charging byTwo real-life realizations after finishing the topicenarging methods2. Obrecte becóme etectricallyand their processesseharge d eitheror losing ejectrons1.by gaininggainingOne most favorite part of the lessonha1.Conservation OF chargeINTERVENTIONPost - assessmentDirections: Read and understand the questions below. Write the letter of your answer on the space provided before each item.1. The law stating that "force is directly proportional to the product of charges and inversely proportional to the square ofseparation between them" is caltedA. Newton's lawB. Coulomb's lawC. Gauss lawD. Ohm's law2. Excess charge on any conductor isA. Always evenly distributedB. On the surfaceC. in the centerD. fixed is space3. Where does Electric field lines start?A. At positive charges or at infinityB. At negative charges or at infinityC. at infinity and end at positive chargesD. midway between positive charges and infinity4. The electric flux through a surface of fixed area is maximum when the surface isC. perpendicular to the electric fieldD. at an angle of 45° to the electric fieldA. Parallel to the electric fieldB. Antiparallel to the electric fieldA. ConductivityB. Superconductors5. What materials that resist the flow of charges?C. conductorsD. insulators6. Which of the following that measure the attraction of an atom to án electron or the tendeney of an atom to becomenegatively charged?A. Electron distributionB. Electron affinity7. Which of the following is TRUE about electric charge?C. triboelectric seriesD. inductionC. It is created from a chemical reaction.D. It can be transferred from atom to atom8. If an electron is allowed to move along the field in a non-uniform electric field, then it will followA. It can be lost.B. It can be destroyedA. Spiral pathB. Straight lineC. curved pathD. circular path9. Property of material due to which it attracts or repels another object isC. currentD. chargeA. FrictionB. Velocity10. A field line and an equipotential surface areA. Always parallelB. Always at 90°C. inclined at any angle OD. none of the aboveGood job!Congratulations! You have just learned so much about electrostatic forces.I hope the knowledge you have gained will remain and will be applied inreal life situations and in tñe future.GREATWORK8| Page

Directions: Read ånd 1. The law stating that "force is directly proportional to the product of charges and inversely proportional to the square of separation between them" is calted A. Newton's law B. Coulomb's law C. Gauss law D. Ohm's law 2. Excess charge on any conductor is A. Always evenly distributed B. On the surface C. in the center D. fixed is space 3. Where does Electric field lines start? A. At positive charges or at infinity B. At negative charges or at infinity C. at infinity and end at positive charges D. midway between positive charges and infinity