Image formation by lenses MCQs, image formation by lenses quiz answers for online high school courses. Geometrical optics multiple choice questions (MCQs), image formation by lenses quiz questions and answers for online school degrees. Total internal reflection, lenses and characteristics, compound and simple microscope, spherical mirrors, image formation by lenses test prep for high school teacher certification.

Learn physics MCQs: after refraction by lens, ray parallel to principal axis passes through the, with choices optical centre, vertex, focal point, and core for online school degrees. Free physics student portal for online learning image formation by lenses quiz questions, MCQs to find questions answers based online learning tests.

MCQ: After refraction by lens, ray parallel to principal axis passes through

1. optical centre
2. vertex
3. focal point
4. core

C

MCQ: A diverging lens always has same ray diagram, which forms a

1. curved image
2. large image
3. fat image
4. smaller image

D

MCQ: A convex lens of focal length 8 cm is to be used to form a virtual image 2 times size of object. Where must lens be placed?

1. 3 cm
2. 4 cm
3. 5 cm
4. 8 cm

B

MCQ: An object 4 cm high is placed at a distance of 12 cm from a concave lens, If focal length is 8 cm then position of object is

1. 20 cm
2. 25 cm
3. 24 cm
4. 22 cm

C

MCQ: Branch of optics that focuses on creation of images is called

1. geometric lenses
2. retinal branch
3. geometrical optics
4. fiber optics

C