Lenses and Characteristics MCQs Quiz Worksheet PDF Download

Learn lenses and characteristics MCQs, physics test for online course learning and test prep to practice. Geometrical optics quiz questions has multiple choice questions (MCQ), lenses and characteristics test to learn for physics for beginners practice tests.

Physics practice test MCQ on concave lense is also called with options diverging lens, converging lens, convex lens and none of the above problem solving skills for competitive exam, viva prep, interview questions with answer key. Free physics revision notes to learn lenses and characteristics quiz with MCQs to find questions answers based online learning tests.

MCQs on Lenses and Characteristics Quiz PDF Download

MCQ. Concave lense is also called

  1. diverging lens
  2. converging lens
  3. convex lens
  4. none of the above

A

MCQ. Power of a lens is defined as reciprocal of its

  1. focal length in meters
  2. principal axis
  3. optical centre
  4. vertex

A

MCQ. A point on principal axis at centre of lens is known as

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

B

MCQ. As focal length of a concave lens is positive, therefore its power should be

  1. also negative
  2. always zero
  3. positive
  4. none of the above

A

MCQ. If an ophthalmologist places a 3.00 dioptre lens next to 0.75 dioptre lens, power of lense should be

  1. 3 dioptres
  2. 0.75 dioptres
  3. 2.25 dioptres
  4. 3.75 dioptres

D