Podcast
Questions and Answers
What is the wavelength range of visible light?
What is the wavelength range of visible light?
- 300-600 nanometers
- 100-500 nanometers
- 600-900 nanometers
- 400-700 nanometers (correct)
Who discovered that white light is composed of a spectrum of colors?
Who discovered that white light is composed of a spectrum of colors?
- Isaac Newton (correct)
- Galileo Galilei
- Albert Einstein
- Nikola Tesla
What year was visible light discovered by Isaac Newton?
What year was visible light discovered by Isaac Newton?
- 1750
- 1600
- 1700
- 1660 (correct)
What is the frequency range of visible light?
What is the frequency range of visible light?
Which scientist introduced the concept of wave-particle duality and the photoelectric effect?
Which scientist introduced the concept of wave-particle duality and the photoelectric effect?
Who wrote about the nature of light and its relationship to vision?
Who wrote about the nature of light and its relationship to vision?
What is visible light also used for, besides vision?
What is visible light also used for, besides vision?
Who discovered that white light is composed of a spectrum of colors?
Who discovered that white light is composed of a spectrum of colors?
What is the relationship between visible light and high-speed data transmission?
What is the relationship between visible light and high-speed data transmission?
Who wrote about the nature of light and its relationship to vision?
Who wrote about the nature of light and its relationship to vision?
Who introduced the concept of wave-particle duality and the photoelectric effect?
Who introduced the concept of wave-particle duality and the photoelectric effect?