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The e-Book Refractive Index Multiple Choice Questions (MCQ Quiz) with answers, Refractive Index MCQs PDF download to learn online sat physics degree courses. Study SAT Physics: Light Multiple Choice Questions and Answers (MCQs), Refractive Index quiz answers PDF for online college admission. 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 questions to ask in an interview.

The MCQ 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: 45°, 48.8°, 51.6° and 59.8° with "Refractive Index" App Download (Free) for online college admission. Practice refractive index quiz questions, download Google eBook (Free Sample) for SAT practice test.

## Refractive Index MCQ Quiz : SAT Physics MCQs

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

A) 45°
B) 48.8°
C) 51.6°
D) 59.8°

MCQ 2: The greater the value of refractive index of a medium, the bending of light will be

A) greater
B) smaller
C) zero
D) 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?

A) 2 m
B) 2.6 m
C) 1.1 m
D) 1.9 m

MCQ 4: The refractive index is the ration between the speed of light in air or vacuum and

A) a speed of sound in a medium
B) a speed of light in a medium
C) can be A or B
D) none of the above

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