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Physics

Test your understanding of this lesson Reflection of light:-

1)
If a ray of light be incident on a plane mirror making an angle \(40^{0}\) with the mirror, then after reflection the angle of deviation will be
  • \(50^{0}\)
  • \(40^{0}\)
  • \(80^{0}\)
  • \(100^{0}\)
2)
Light can pass conveniently through
  • Opaque medium
  • Translucent medium
  • Transparent medium
  • None of these
3)
Relation between angle of incidence(i) and that of reflection(r) is
  • i=r
  • i>r
  • i
  • none of these
4)
If a ray of light be incident perpendicularly on a plane mirror, the angle of reflection is
  • \(0^{0}\)
  • \(45^{0}\)
  • \(90^{0}\)
  • \(180^{0}\)
5)
Reflection of light takes place in
  • Plane mirror
  • Prism
  • Spherical mirror
  • both (a) & (d)
Hand draw

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