Geometrical Optics Multiple Choice Questions Test 3 Tests pdf Download

Practice physics test 3 on geometrical optics MCQs, grade 10 refraction of light multiple choice questions and answers. Refraction of light revision test has physics worksheets, answer key with choices as index of refraction, index of reflection, index of defraction and index of acoustics of multiple choice questions (MCQ) with refraction of light quiz as to describe change in speed of light in a medium, term used is called for competitive exam prep. Free physics study guide to learn refraction of light quiz to attempt multiple choice questions based test.

MCQs on Geometrical Optics Quiz pdf Download Worksheets 3

MCQ. To describe change in speed of light in a medium, term used is called

  1. index of reflection
  2. index of refraction
  3. index of defraction
  4. index of acoustics

B

MCQ. In human eye, image is formed

  1. behind retina
  2. in front of retina
  3. on retina
  4. in between lens and retina

C

MCQ. Power of lens is

  1. 1⁄p
  2. 1⁄q
  3. 1⁄f
  4. 1⁄l

C

MCQ. When a ray of light enters from denser medium to rare medium it bends

  1. towards normal
  2. away from normal
  3. perpendicular to normal
  4. parallel to normal

B

MCQ. For a diverging lens focal length is

  1. positive
  2. negative
  3. zero
  4. constant

B