Geometrical Optics Multiple Choice Questions and Answers 12 PDF Download

Learn geometrical optics multiple choice questions, grade 10 physics online test 12 for high school degree online courses, distance learning for exam prep. Practice refraction of light multiple choice questions (MCQs), geometrical optics quiz questions and answers for physics class for online physics guide courses distance learning.

Study high school physics multiple choice questions (MCQs): speed of light in glass is approximately, for free online courses with choices 2.3 × 108 m s-1, 3.0 × 108 m s-1, 2.0 × 108 m s-1, and 2.6 × 105 m s-1, refraction of light quiz for online school teachers' job preparation with common interview questions and answers. Free physics study guide for online learning refraction of light quiz questions to attempt multiple choice questions based test.

MCQs on Geometrical Optics Worksheets 12 Quiz PDF Download

MCQ: Speed of light in glass is approximately

  1. 3.0 × 108 m s-1
  2. 2.3 × 108 m s-1
  3. 2.0 × 108 m s-1
  4. 2.6 × 105 m s-1

C

MCQ: Angle of reflection and angle of reflection are

  1. both negative
  2. not equal
  3. equal
  4. opposite

C

MCQ: Speed of light in water is approximately

  1. 2.3 × 108 m s-1
  2. 3.3 × 108 m s-1
  3. 2.3 × 105 m s-1
  4. 4.3 × 108 m s-1

A

MCQ: Inner part of fiber optics which carries light is called

  1. prism
  2. cladding
  3. core
  4. dioptres

C

MCQ: An object 12 cm in front of a convex mirror forms an image 6 cm behind mirror. focal length of mirror is

  1. −10 cm
  2. −14 cm
  3. −12 cm
  4. −15 cm

C