Which of the following metals has the highest electrical conductivity at room temperature?

Correct answer: Silver

Explanation: ✅ Correct Answer: A) Silver 📚 Explanation: Silver is the most efficient conductor of electricity among all elements, followed closely by copper and gold. It has a high number of free electrons that allow electric charge to move with minimal resistance. Although silver is superior in performance, copper is more commonly used in household wiring and industrial cables due to its lower cost.