
Basic Science : Coulombs Law QUESTIONS AND ANSWERS :: part1 : 11 to 15
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
11.Electrostatic force between two electrons fifers from the gravitational force between them since |
gravitational force is weaker and repulsive |
gravitational force is stronger and attractive |
electrostatic force is weaker and attractive |
electrostatic force is stronger and repulsive |
12.Algebraic sum of electric charges remain constant in a closed system. This is the law of conservation of |
mass |
energy |
momentum |
charge |
13.Force between two charges is calculated using |
Lenz’s law |
Faraday’s law |
Kirchoff’s law |
Coulomb’s law |
14.The unit of permittivity is |
C2 N-1 m-2 |
C -2 N-1 m3 |
C2 N-1 m2 |
C4 N-1 m2 |
15.The unit of electric charge is |
ampere |
farad |
volt |
coulomb |
More Coulombs Law QUESTIONS AND ANSWERS available in next pages
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