Who discovered the visible light spectrum? - Answers
Jun 12, 2024 · The visible light region of the solar electromagnetic spectrum has the maximum intensity. This is the range of wavelengths that our eyes are sensitive to, making it the most …
What color of the visible light spectrum has the highest energy?
Aug 11, 2023 · Which color of light in the visible spectrum has the highest energy? Photons with higher energy correspond to electromagnetic radiation with higher frequency/shorter wavelength.
What is the significance of the 450nm wavelength in the ... - Answers
Feb 6, 2025 · The 450nm wavelength is significant because it falls within the blue region of the visible light spectrum. This wavelength is often used in various applications such as …
What are the shortest wavelengths of visible light? - Answers
May 31, 2024 · Visible light wavelengths range from approximately 400 to 700 nanometers. This corresponds to violet light at the shortest wavelengths and red light at the longest wavelengths …
How can humans detect infrared waves and what are the methods …
Mar 11, 2025 · Which waves can a human not detect? Humans cannot detect electromagnetic waves outside of the visible light spectrum, such as ultraviolet light, infrared radiation, and …
What absorbs at 230 nm in the electromagnetic spectrum?
Feb 5, 2025 · The visible light spectrum for humans ranges from approximately 400-700 nm, with shorter wavelengths being ultraviolet light that is not detected by our visual system.
What do we mean by waves have a color spectrum known as …
Jun 5, 2024 · It means that visible light can be split into a spectrum of colours. Roygbiv is an acronym which helps us remember the colours of the spectrum in order: red, orange, yellow, …
What colors are not found in light spectrum and what is the
Jun 4, 2024 · What is meant by white light? White light is the term used to cover the normal visible (for humans) spectrum, which includes the colors ranging from red to violet. When combined …
How do gamma rays compare to other waves on the ... - Answers
Mar 12, 2025 · The visible light spectrum is a small portion of the electromagnetic spectrum, covering wavelengths from approximately 400 to 700 nanometers.
Why does a black object appear black in any light? - Answers
Feb 14, 2025 · If only red light shines on it, it will reflect that light. In contrast, a black object appears black because it doesn't reflect any visible wavelengths, so would still appear black.