1. Which of the following statementis correctabout the net electriccharge of an isolated system after rubbing?a. Both objects acquire a positive charge, hence, increasingthe net charge of the system.b. Both objects acquire a negative charge, hence, decreasingthe net charge of the system.c. Either of the two objects receives or loses equal number ofelectrons, hence, net charge of system remains the same.d. Either of the two objects receive or lose unequal number ofelectrons, hence, net charge of system remains the same.2. Why are objects easily charged by induction?a. Protons are easily flowing from one object to another.b. Electrons are free to move within the atom.c. Neutrons aid in attracting electrons to be transferred.d. Electrons are stationary outside the nucleus of an tom.3. Which of the following is not true about electrostatic charging?a. One or both of the objects must be an insulator.b. Electrostatic charging is done only by rubbing two objects.c. A charged object can induce a charge to another objectwhen drawn close to each other.d. Electrostatic charging causes an imbalance of electronsbetween two objects.4. What is the acquired charge of an object after receiving 3electrons? a. 4.8 x 10-19 Cb. 1.60 x 10-19 c5. If an electrically neutral object is induced and acquire 10S. -4.8 x 10-19 Cd. -1.60 x 10-19сpositive charge. How many electrons did it lose?b. 20а. 10c. 1.60 x 10-19 Cd. 0

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1. Which of the following statementis correct about the net electric charge of an isolated system after rubbing? a. Both objects acquire a positive charge, hence, increasing the net charge of the system. b. Both objects acquire a negative charge, hence, decreasing the net charge of the system. c. Either of the two objects receives or loses equal number of electrons, hence, net charge of system remains the same. d. Either of the two objects receive or lose unequal number of electrons, hence, net charge of system remains the same.

1. Which of the following statementis correct about the net electric charge of an isolated system after rubbing? a. Both objects acquire a positive charge, hence, increasing the net charge of the system. b. Both objects acquire a negative charge, hence, decreasing the net charge of the system. c. Either of the two objects receives or loses equal number of electrons, hence, net charge of system remains the same. d. Either of the two objects receive or lose unequal number of electrons, hence, net charge of system remains the same.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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