THE DISPERSION OF LIGHT

Explore the Wonders of Light Dispersion

Test your knowledge of the fascinating phenomenon of light dispersion in this engaging quiz! Perfect for science enthusiasts, students, and anyone curious about the properties of light and color.

5 multiple choice questions
Learn about wavelengths and refraction
Discover the science behind color separation

5 Questions1 MinutesCreated by ShiningLight202

1. The dispersion of white light is the ______of the different ______ when refracted according to Snell’s Law.

Separation, photons

Combination, colors

Separation, colors

Combination, kinds

2. Which of the following wavelengths of light scatters the most?

470 nm

400 nm

630 nm

550 nm

3. Which of the following explains why the dispersion of light occurs?

I. The constituent colors have varying angle of refraction

II. The different colors travel at different speeds in a medium

III. The constituent colors have varying wavelengths

I and 2 only

3 only

2 and 3 only

1, 2, and 3

4. Which statement/s best describes the relationship between ROYGBIV and the angle of refraction?

They are directly proportional–the longer their wavelength, the greater the angle of refraction
They are inversely proportional–the smaller the wavelength the greater the angle of refraction
The angle of refraction does not depend on the color at all
The angle of refraction increases from red to violet

III only

I and II

II and IV

I only

5. How are spectral lines used to determine the composition of stars and other astronomical bodies?

Spectral lines are markers of molecules and compounds

Spectral lines are associated with specific atoms

Spectral lines are used to analyze the physical properties of astronomical objects

Spectral lines are interferences by cosmic rays and are not used at all

THE DISPERSION OF LIGHT

Explore the Wonders of Light Dispersion

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