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Q: A current of 5 A flows through a conductor having resistance 2. The potential difference (in volt) across the ends of the conductor is:
  • A. 3
  • B. 7
  • C. 2.5
  • D. 10
Correct Answer: Option D - Given that, I = 5A, R = 2ΩV = ? According to Ohms law V = I R V = 5 × 2 = 10V
D. Given that, I = 5A, R = 2ΩV = ? According to Ohms law V = I R V = 5 × 2 = 10V

Explanations:

Given that, I = 5A, R = 2ΩV = ? According to Ohms law V = I R V = 5 × 2 = 10V