O Level Courses

IGCSE O Level Physics Practice Tests

IGCSE O Level Physics Online Tests

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The Refraction in Physics Multiple Choice Questions (MCQ Quiz) with Answers PDF (Refraction in Physics MCQ PDF e-Book) download to practice IGCSE O Level Physics Tests. Study Light in Physics Multiple Choice Questions and Answers (MCQs), Refraction in Physics quiz answers PDF to learn online school courses. The Refraction in Physics MCQ App Download: Free learning app for refraction in physics, introduction to light, converging lens test prep for online college courses.

The MCQ: Equation to calculate the refractive index is; "Refraction in Physics" App Download (Free) with answers: N = c/v; Rn = l/m; I = v/l; N = v/m; to learn online school courses. Practice Refraction in Physics Quiz Questions, download Apple eBook (Free Sample) for online college classes.

## Refraction in Physics MCQs: Questions and Answers

MCQ 1:

Symbol to represent the speed of light in vacuum or air is

1. v
2. c
3. a
4. l
MCQ 2:

Equation to calculate the refractive index is

1. n = c/v
2. rn = l/m
3. i = v/l
4. n = v/m
MCQ 3:

The incident ray, reflected ray and the normal lie at the same point' is a true statement of refraction.

1. Right
2. Wrong
3. May be right or may be wrong
4. Neither right nor wrong
MCQ 4:

symbol for refractive index is equal to

1. i
2. r
3. n
4. rn
MCQ 5:

Bend of light rays or image in denser medium is termed as

1. Reflection
2. Scattering
3. Refraction
4. Transpiration