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ECAT - Practice Test - Physics - Current Electricity Quiz

Attempt 10 MCQs on ECAT - Practice Test - Physics - Current Electricity | Quiz 1

1. What is the mathematical form of Ohm's law?



2. What is the SI unit of resistance?



3. What is the formula for resistance in terms of resistivity?



4. What are the SI units of resistivity?



5. What is the definition of electric current?



6. What is the SI unit of electric current in base units?



7. What is the direction of conventional current?



8. What is Kirchhoff's junction rule?



9. What is Kirchhoff's loop rule?



10. What is constant in a series circuit?



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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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