Class 10 Physics Notes App | Geometrical Optics Notes e-Book PDF | 20
Class 10 Physics MCQs (Grade 10) From Textbook

Class 10 Physics Exam MCQs – Practice Test 20 (Chapter 6)

Geometrical Optics Notes Questions with Answers PDF Download – Test 20

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Learn Geometrical optics Notes Questions and Answers PDF to learn physics concepts. Download the Geometrical Optics Quiz Answers PDF e-Book, Ch. 6-20 to study Class 10 Physics Course. Practice Spherical Mirrors MCQ PDF, Geometrical Optics Quiz Questions and Answers to learn physics concepts. Free Geometrical Optics Notes App: Class 10 Physics Notes App Download to spherical mirrors, defects of vision, physics: lens equation, light refraction test prep for digital learner achievement support.

The "Geometrical Optics Notes" App Download: Some people can not see distant objects clearly without spectacles. This defect is called; MCQ with answers: stress, accommodation, farsightedness, and nearsightedness. Practice Spherical Mirrors MCQ Questions, download Kobo e-Book (Free Chapter) to enhance analytical skills.

Geometrical Optics MCQs – Practice Test 20 PDF Download

MCQ 96: The line joining the center of curvature and pole of the spherical mirror is known as:

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

MCQ 97: Some people can not see distant objects clearly without spectacles. This defect is called:

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

MCQ 98: The focal length is positive for:

  1. diverging lens
  2. converging lens
  3. biconcave lens
  4. convex lens

MCQ 99: The 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

MCQ 100: Only virtual and erect images can be formed by a:

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

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