10 Questions
Red and Green light combine to create what colour?
Yellow
Yellow and blue light combine to produce what colour of light?
White
Analysis of stress through materials can be done using what wave phenomenom.
Polarisation
What waves on the electromagnetic spectrum have the longest wavelength?
Radio Waves
What waves are harmful to humans and can cause cancer?
Ultraviolet
What colour light has the longest wavelenght?
Red
In a typical diffraction grating which of the following happens when the wavelenght of visible light is increased.
The diffraction of the light increases
The first order image of a monochromatic light source is at an angle 29 to the zero order image. The diffraction grating has 800 lines per millimetre. What is the wavelength of that light? Give your answer in nanometres.
606nm
Which of the following are two objects used for dispersion?
Diffraction Grating, Prism
What is mononchromatic light.
Light of a single wavelength
Learn about color mixing and discover what happens when you combine red and green light. Uncover the secrets of color theory and explore the fascinating world of light and color.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
