Grade 10 English MCQs

# Geometrical Optics Multiple Choice Questions Test 7 Tests pdf Download

Practice physics test 7 on geometrical optics MCQs, grade 10 total internal reflection multiple choice questions and answers. Total internal reflection revision test has physics worksheets, answer key with choices as away from normal, towards normal, perpendicular to normal and parallel to normal of multiple choice questions (MCQ) with total internal reflection quiz as when a ray of light enters from denser medium to rare medium it bends for competitive exam prep. Free physics study guide to learn total internal reflection quiz to attempt multiple choice questions based test.

## MCQs on Geometrical Optics Quiz pdf Download Worksheets 7

MCQ. When a ray of light enters from denser medium to rare medium it bends

1. towards normal
2. away from normal
3. perpendicular to normal
4. parallel to normal

B

MCQ. Inability of eye to see objects clearly is called

1. clarity of image
2. Defect of vision
3. blur image
4. small image

B

MCQ. SI unit for power of lens is

1. Watt
2. Dioptre
3. Meter
4. Seconds

B

MCQ. A material whose at least one side is curved is called

1. mirror
2. lens
3. optic fiber
4. prism

B

MCQ. Refractive index of a medium is

1. Speed of light in air to speed of light in vacuum
2. Speed of light in vacuum to speed of light in air
3. focal length to object distance
4. speed of light in the medium x speed of light in the air

A

Visit Video Channel: