Q. The resistance of an ideal ammeter is:

  • (A) Infinite
  • (B) Zero
  • (C) 10 ohm
  • (D) 100 ohm
✅ Correct Answer: (B) Zero
Explanation: An ideal ammeter should not cause any voltage drop, so its resistance is zero.

Published by Jyoti ⭐ 1.79K Points at 15-Jun-2026 06:06 am in Physics

Explanation by: Jyoti
An ideal ammeter should not cause any voltage drop, so its resistance is zero.

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