Geometrical Optics Multiple Choice Questions 10 PDF Download

Practice geometrical optics MCQs, grade 10 online physics test 10, spherical mirrors multiple choice questions and answers. Spherical mirrors revision test has physics worksheets, helping answer key with choices as convex mirror, plane mirror, concave mirror and silver mirror of multiple choice questions (MCQ) with spherical mirrors quiz as the focus is in front of mirror in for competitive exam prep, viva interview questions. Free physics study guide to practice spherical mirrors quiz to attempt multiple choice questions based test.

MCQs on Geometrical Optics Quiz PDF Download Worksheets 10

MCQ. The focus is in front of the mirror in

  1. plane mirror
  2. convex mirror
  3. concave mirror
  4. silver mirror


MCQ. The speed of light in air is approximately

  1. 3.0 × 108 m s-1
  2. 4.0 × 108 m s-1
  3. 3.0 × 105 m s-1
  4. 5.0 × 108 m s-1


MCQ. The lens which diverges light from a single point is

  1. concave lens
  2. convex lens
  3. biconvex lens
  4. both B and C


MCQ. Reflection by smooth surfaces is called

  1. irregular reflection
  2. refraction
  3. regular reflection
  4. reflection


MCQ. The line passing through the two centers of curvatures of the lens is called

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