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Indian Navy 10+2 B.Tech Cadet Equipotential Surfaces — practice questions

Explore 1 free Equipotential Surfaces questions in Indian Navy 10+2 B.Tech Cadet Physics. Open each question or exercise to read its content, reference answers and available explanation.

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Equipotential Surfaces questions and exercises with answers

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Worked practice questions

The SI unit of electric charge is the:

  1. volt
  2. ampere
  3. coulomb
  4. ohm
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Correct answer: C. coulomb

Charge is measured in coulombs (C). 1 C = 1 A·s. The fundamental unit of charge is e = 1.6 × 10⁻¹⁹ C (proton/electron magnitude).

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