Optics and Lens Phenomena Quiz
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Questions and Answers

What is the specific order in which the seven colours of the rainbow are arranged?

  • Random order
  • Specific order called light nepravitual (correct)
  • Descending order of wavelength
  • Ascending order of wavelength

What phenomenon occurs when light passes through a prism?

  • Diffraction
  • Scattering
  • Refraction (correct)
  • Reflection

What type of mirror is commonly used in solar cookers?

  • Plane mirror
  • Convex mirror
  • Concave lens
  • Concave mirror (correct)

What type of image can a concave mirror produce?

<p>Both real and virtual images (A)</p> Signup and view all the answers

Which of the following is an application of a convex lens?

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

True or False: A drop of water on a leaf can form a magnified image of veins.

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

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