Geometrical Optics Multiple Choice Questions and Answers 20 PDF Download

Learn geometrical optics MCQs, grade 10 physics test 20 for online learning courses and test prep. Spherical mirrors multiple choice questions (MCQs), geometrical optics quiz questions and answers include physics worksheets for online basic physics courses distance learning.

Physics multiple choice questions (MCQ): line joining centre of curvature and pole of spherical mirror is known as with options focal length, centre of curvature, principal axis and vertex, spherical mirrors quiz for online knowledge tests, online eLearning, midterm and final exam competitions. Free physics study guide to learn spherical mirrors quiz to attempt multiple choice questions based test.

MCQs on Geometrical Optics Worksheets 20 Quiz PDF Download

MCQ: Line joining centre of curvature and pole of spherical mirror is known as

  1. centre of curvature
  2. focal length
  3. principal axis
  4. vertex

C

MCQ: Some people can not see distant objects clearly without spectacles. This defect is called

  1. accommodation
  2. stress
  3. farsightedness
  4. nearsightedness

D

MCQ: Focal length is positive for

  1. diverging lens
  2. converging lens
  3. biconcave lens
  4. both A and C

B

MCQ: Refractive index of a medium is

  1. Speed of light in air to speed of light in vacuum
  2. Speed of light in vacuum to speed of light in air
  3. focal length to object distance
  4. speed of light in the medium x speed of light in the air

A

MCQ: Only virtual and erect images can be formed by a

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

A