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The Refractive Index Multiple Choice Questions (MCQ Quiz) with Answers PDF (Refractive Index MCQ PDF e-Book) download to practice SAT Physics Tests. Study SAT Physics: Light Multiple Choice Questions and Answers (MCQs), Refractive Index quiz answers PDF to study distance learning courses. The Refractive Index MCQ App Download: Free learning app for facts of light, what is light, reflection of light, total internal reflection test prep for grad school interview questions.

The MCQ: The greater the value of refractive index of a medium, the bending of light will be; "Refractive Index" App Download (Free) with answers: Greater; Smaller; Zero; Negative; to study distance learning courses. Practice Refractive Index Quiz Questions, download Apple e-Book (Free Sample) for questions to ask in an interview.

## Refractive Index MCQs: Questions and Answers

MCQ 1:

If the refractive index of water is 1.33 and of air is 1, the value of critical angle for water at 90° refracted angle should be

1. 45°
2. 48.8°
3. 51.6°
4. 59.8°
MCQ 2:

The greater the value of refractive index of a medium, the bending of light will be

1. greater
2. smaller
3. zero
4. negative
MCQ 3:

A girl accidently dropped a ring into a pool at night. She shone a powerful torch light to locate the ring. The refractive index of water is 1.33, what is the pool's depth?

1. 2 m
2. 2.6 m
3. 1.1 m
4. 1.9 m
MCQ 4:

The refractive index is the ration between the speed of light in air or vacuum and

1. a speed of sound in a medium
2. a speed of light in a medium
3. can be A or B
4. none of the above