Geometrical Optics Multiple Choice Questions 7 PDF Download

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Physics multiple choice questions (MCQ) on colored portion of eye that controls amount of light reaching retina is known as with options pupil, cornea, retina and iris, human eye quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn human eye quiz to attempt multiple choice questions based test.

MCQs on Geometrical Optics Quiz PDF Download Worksheets 7

MCQ. Colored portion of eye that controls amount of light reaching retina is known as

  1. cornea
  2. pupil
  3. retina
  4. iris

D

MCQ. A diverging lens always has same ray diagram, which forms a

  1. curved image
  2. large image
  3. fat image
  4. smaller image

D

MCQ. A point on principal axis at centre of lens is known as

  1. principal axis
  2. optical centre
  3. principal focus
  4. focal length

B

MCQ. As focal length of a concave lens is positive, therefore its power should be

  1. also negative
  2. always zero
  3. positive
  4. none of the above

A

MCQ. [Radius of curvature (R)⁄2] is equal to

  1. focal length(f)
  2. centre of curvature
  3. vertex
  4. pole

A