Geometrical Optics Multiple Choice Questions Test 7 Tests pdf Download

Practice physics test 7 on geometrical optics MCQs, grade 10 human eye multiple choice questions and answers. Human eye revision test has physics worksheets, answer key with choices as pupil, cornea, retina and iris of multiple choice questions (MCQ) with human eye quiz as the colored portion of eye that controls amount of light reaching retina is known as for competitive exam prep. 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