1. The force of attraction or repulsion between two charged bodies operates even when these bodies are placed in vacuum.   True   False   2. Like charges _______ each other.   repel   touch   attract   Hint Half-n-half Clue   3. _______ charges attract each other.   Similar   Like   Unlike   Half-n-half Clue   4. The main purpose of a lightning conductor is to provide a path by which static electricity in the atmosphere can flow directly into the earth.   True   False   5. The charges on 6.242 x 1018 electrons is equal to about ...   10 Coulombs   1 Coulomb   1 Ampere   Half-n-half Clue   6. Protons get transferred during positive electrification.   True   False   7. Name the type of electricity produced by friction.   frictional electricity   stagnant electricity   static electricity   Half-n-half Clue