Geometrical Optics Multiple Choice Questions 38 PDF Download

Learn geometrical optics MCQs, grade 10 physics test 38 for online courses learning and test prep, lenses and properties multiple choice questions and answers. Lenses and properties revision test includes physics worksheets to learn for grade 10 physics test questions with answers.

Physics multiple choice questions (MCQ) on lens which is thick at center and thin at edges is with options biconcave lens, concave lens, convex lens and biconvex lens, lenses and properties quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn lenses and properties quiz to attempt multiple choice questions based test.

MCQs on Geometrical Optics Quiz PDF Download Worksheets 38

MCQ. Lens which is thick at center and thin at edges is

  1. concave lens
  2. biconcave lens
  3. convex lens
  4. biconvex lens

C

MCQ. In camera distance between lens and film is fixed and is equal to

  1. p
  2. q
  3. focal length
  4. the length of principal axis

C

MCQ. If a ray is travelling from denser to rare medium then increasing angle of incidence

  1. decreases angle of refraction
  2. equals angle of refraction
  3. increases angle of refraction
  4. increases angle of incidence

C

MCQ. For a convex mirror focus lies

  1. in front of mirror
  2. behind the mirror
  3. edge of mirror
  4. center of mirror

B

MCQ. Distance between optical centre and principal focus is known as

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

D