Geometrical Optics Multiple Choice Questions and Answers 38 PDF Download

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Study high school physics multiple choice questions (MCQs): 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 teachers on net with online teaching resources for physics teachers with physics practice. Free physics study guide for online learning lenses and properties quiz questions to attempt multiple choice questions based test.

MCQs on Geometrical Optics Worksheets 38 Quiz PDF Download

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