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HEC ETC - USAT E Entry Test - Physics - Electrostatics - Quiz 1

Practice 10 high yield MCQs on Physics from Chapter Electrostatics for USAT E Entry Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. What is the basic property of electric charges?



2. What is the SI unit of electric charge?



3. How many electrons make up 1 coulomb of charge?



4. What is the charge on an electron?



5. What is the charge on a proton?



6. What does Coulomb's law state?



7. What is the value of Coulomb's constant?



8. If both charges are doubled, what happens to the force?



9. Two charges of 2 C and 3 C are placed 2 m apart. What is the force between them? (k = 9 × 10⁹ N·m²/C²)



10. What is an electric field?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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