Reflection and Refraction of Light

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Questions and Answers

What is the law that states the relationship between the angles of incidence and refraction?

  • Snell's Law (correct)
  • Law of Reflection
  • Einstein's Law
  • Law of Refraction

In which direction does light bend when passing through a prism?

  • Towards the base (correct)
  • Away from the base
  • Towards the apex
  • In a straight line

What happens during Total Internal Reflection (TIR)?

  • Light bends towards the base of a prism
  • Light reflects back into a denser medium (correct)
  • Light passes straight through a less dense medium
  • Light refracts at a single angle

What is the formula to calculate the power of a lens?

<p>$P = \frac{1}{f}$ (D)</p> Signup and view all the answers

Which type of lens converges light?

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

What is the angle relationship between the angles of incidence and reflection?

<p>The angles are equal (B)</p> Signup and view all the answers

What is the reciprocal relationship in the Lens Formula?

<p>$1 = \frac{1}{f}$ (D)</p> Signup and view all the answers

Which of the following types of lenses diverges light?

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

What is the unit used to measure the power of a lens?

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

'Image Formation by Lenses' can result in which types of images?

<p><em>Real</em> or <em>Virtual</em> images (D)</p> Signup and view all the answers

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