Geometrical optics MCQs, geometrical optics quiz answers pdf, test prep 18 to study high school physics for online certificate courses. Practice "spherical mirrors Multiple Choice Questions and Answers (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 (MCQs) 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.

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

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

A

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

B

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

B

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

A

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

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

A