Light Phenomena: Mirrors, Rainbows, and More

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the reason why light from a red laser passes more easily through red cellophane than green cellophane?

  • Dispersion
  • Scattering
  • Refraction
  • Absorption (correct)

What is the primary cause of why clothing of certain colors appear different in artificial light and sunlight?

  • Color perception (correct)
  • Reflection
  • Refraction
  • Dispersion

What is the process that occurs when a prism breaks down white light into its spectrum of colors?

  • Dispersion (correct)
  • Reflection
  • Absorption
  • Refraction

What is the term for the distance between two successive wave peaks of a light wave?

<p>Wavelength (D)</p> Signup and view all the answers

What is the phenomenon where light bends as it passes from one medium to another?

<p>Refraction (B)</p> Signup and view all the answers

What occurs when light is scattered in all directions by a surface, resulting in a bright ring around the sun?

<p>Halo (A)</p> Signup and view all the answers

What is the phenomenon where light bends as it passes from one medium to another?

<p>Refraction (C)</p> Signup and view all the answers

What happens when an object absorbs all light?

<p>It appears black (D)</p> Signup and view all the answers

What is the process by which light is separated into its different colors, such as in a prism?

<p>Dispersion (A)</p> Signup and view all the answers

Which of the following colors has the shortest wavelength in the visible spectrum?

<p>Violet (C)</p> Signup and view all the answers

What is the term for the bending of light as it passes through a prism?

<p>Refraction (A)</p> Signup and view all the answers

What is the term for the spreading of light in different directions, such as in a prism?

<p>Dispersion (C)</p> Signup and view all the answers

What occurs when light interacts with particles in the atmosphere?

<p>Scattering and absorption (A)</p> Signup and view all the answers

What type of scattering is responsible for producing blue skies on a clear sunny day?

<p>Rayleigh scattering (C)</p> Signup and view all the answers

What determines the type and amount of scattering that occurs in the atmosphere?

<p>Both the size of the particles and the wavelength of the energy (D)</p> Signup and view all the answers

Why do we see blue skies on a clear sunny day?

<p>Because air molecules scatter shorter wavelengths of light (D)</p> Signup and view all the answers

What is responsible for the blue color we see in the sky?

<p>The scattering of light by air molecules (C)</p> Signup and view all the answers

Why are our eyes most sensitive to colors in the blue-violet end of the spectrum?

<p>Because our eyes are more sensitive to blue light (B)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Use Quizgecko on...
Browser
Browser