Multiple Choice Questions and Answers on Geometrical Optics Quiz 18 PDF Download

Geometrical optics Multiple Choice Questions (MCQ), quiz answers PDF, physics test 18 for online degree courses. Practice "Spherical Mirrors" MCQs, geometrical optics quiz questions and answers for school certificate. Learn spherical mirrors, refraction of light, lenses and characteristics, lenses and properties, eye defects test prep for free online classes.

"The radius of the sphere of which spherical mirror is a part is known as" Multiple Choice Questions (MCQ) on geometrical optics with choices pole, radius of curvature, center of curvature, and focal length for school certificate. Free physics study guide for online learning spherical mirrors quiz questions for online school courses.

Geometrical Optics MCQs Quiz 18 PDF Download

MCQ: The radius of the sphere of which spherical mirror is a part is known as

  1. radius of curvature
  2. pole
  3. center of curvature
  4. focal length


MCQ: The incident ray, the normal and the refracted ray at the point of incidence all lie in the same plane. This is the law of

  1. reflection
  2. refraction
  3. defraction
  4. acoustics


MCQ: As the focal length of a convex lens is positive, therefore its power should be

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


MCQ: A lens which converges the incident rays on a single point is

  1. convex lens
  2. concave lens
  3. biconcave lens
  4. bioconvex lens


MCQ: The condition in which the image is formed behind the retina is called

  1. Farsightedness
  2. Nearsightedness
  3. image defect
  4. blind spotting