Optics Quiz for Fun & Quiz Competition Practice 4


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#1. Where should be the object placed so that the image is virtual for concave mirror?

#2. For which mirror, the image is always virtual?

#3. At which position, the image height is equal to the object height?

#4. Which of the following has the highest refractive index?

#5. What is the unit of power of a lens?


Optics Quiz answers

  1. between F & P
  2. convex
  3. centre of curvature
  4. diamond
  5. dioptre
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