Geometrical Optics Multiple Choice Questions and Answers 20 PDF Book Download

Geometrical optics multiple choice questions (MCQs), geometrical optics quiz answers 20 to learn high school physics courses online. Lenses and characteristics MCQs, geometrical optics quiz questions and answers for online school degrees. Spherical mirrors, defects of vision, physics: lens equation, light refraction test for high school teacher certification.

Learn high school physics multiple choice questions (MCQs): some people can not see distant objects clearly without spectacles. this defect is called, with choices stress, accommodation, farsightedness, and nearsightedness for online school degrees. Free physics study guide for online learning lenses and characteristics quiz questions to attempt multiple choice questions based test.

MCQ on Geometrical Optics Worksheets 20 PDF Book 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