Geometrical Optics Multiple Choice Questions 20 PDF Download

Learn geometrical optics MCQs, grade 10 physics test 20 for online courses learning and test prep, spherical mirrors multiple choice questions and answers. Spherical mirrors revision test includes physics worksheets to learn for physics textbook online tests with answers.

Physics multiple choice questions (MCQ) on 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 competitive exam prep, viva interview questions with answers key. Free physics study guide to learn spherical mirrors quiz to attempt multiple choice questions based test.

MCQs on Geometrical Optics Quiz PDF Download Worksheets 20

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