As compared with sound waves, radio waves are:

🧠 Explanation:

Radio waves travel faster than sound waves, moving at the speed of light (300,000 km/s) in a vacuum, while sound travels at 343 m/s in air. This speed difference, studied in physics, enables rapid communication in technologies like mobile phones and radio. Radio waves’ electromagnetic nature allows long-distance transmission, unlike sound’s mechanical waves. Their speed underpins global connectivity, from broadcasting to satellite communication. Understanding this distinction highlights the role of electromagnetic waves in modern technology, ensuring efficient systems for information transfer and communication worldwide.