The element which is used to fabricate solar cells and transistors?

🧠 Explanation:

Silicon is used to fabricate solar cells and transistors, enabling technology. For physics students, this highlights material science, making it a key topic for studying electronics, energy technology, and physics. Silicon drives innovation. Understanding this ensures knowledge of material properties. It’s essential for analyzing physics, engineering, and technology. Studying silicon’s uses offers insights into how materials power devices, crucial for physics, engineering, and material science.