A. Same as speed of light
B. More than speed of light
C. Less than the speed of light
D. No relation with speed of light
🧠 Explanation:
Electromagnetic rays travel at the speed of light, enabling communication. For physics students, this highlights electromagnetism, making it a key topic for studying physics, telecommunications, and engineering. Speed ensures connectivity. Understanding this clarifies wave properties. It’s essential for analyzing physics, engineering, and technology. Studying electromagnetic rays offers insights into how waves transmit data, crucial for physics, telecommunications, and engineering.
