Electromagnetic Spectrum Chart: Frequency, Wavelength & Temperature Guide #267258 (License: Personal Use)

The diagram illustrates the electromagnetic spectrum as a continuous progression of waves, starting with low-frequency radio waves and ending with high-frequency gamma rays. Each region-microwave, sub-mm, infrared (far/mid/near), visible light, ultraviolet, X-ray, and gamma-ray-is labeled with representative frequencies and associated blackbody temperatures ranging from 0.01 K to 300 million K. A red sine wave visually compresses to show rising frequency, while the color bar highlights visible light within the UV-IR range.

Used in educational science websites, university physics courses, and STEM outreach materials to explain how electromagnetic radiation relates to energy, frequency, and thermal emission; matches user intent for learning or teaching foundational physics concepts.