# Geometrical Optics Multiple Choice Questions and Answers 18 PDF Book Download

Geometrical optics MCQs, geometrical optics quiz answers 18 to learn high school physics courses online. Spherical mirrors multiple choice questions (MCQs), geometrical optics quiz questions and answers for online school degrees. Spherical mirrors, refraction of light, lenses and characteristics, lenses and properties, eye defects test for high school teacher certification.

Learn high school physics multiple choice questions (MCQs): incident ray, normal and refracted ray at point of incidence all lie in same plane. this is law of, with choices refraction, reflection, defraction, and acoustics for online school degrees. Free physics study guide for online learning spherical mirrors quiz questions to attempt multiple choice questions based test.

## MCQ on Geometrical Optics Worksheets 18 PDF Book Download

MCQ: Radius of sphere of which spherical mirror is a part is known as

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

A

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

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

B

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

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

B

MCQ: Lens which converges incident rays on a single point is

1. convex lens
2. concave lens
3. biconcave lens
4. both B and C

A

MCQ: Condition in which image is formed behind retina is called

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

A