Questions
EOSC_V 118 99C 2024W2 CYU 第 12 课
Single choice
根据下图中光的折射方式，您能说出空气和水的相对折射率吗？
Options
A.空气的折射率一定低于水的折射率，因为入射光进入水中时 速度会减慢。
B.空气的折射率一定高于水的折射率，因为入射光进入水中时 速度会减慢。
C.空气的折射率一定低于水的折射率，因为入射光在进入水时 会加速。
D.空气的折射率肯定高于 水的折射率，因为入射光在进入水时 会加速。
View Explanation
Verified Answer
Please login to view
Step-by-Step Analysis
这道题围绕空气和水的折射率谁大的问题展开。
选项逐条分析如下：
选项A：空气的折射率一定低于水的折射率，因为入射光进入水中时速度会减慢。
这句话符合折射率的定义：n = c/v，若光从空气进入水......Login to view full explanationLog in for full answers
We've collected over 50,000 authentic exam questions and detailed explanations from around the globe. Log in now and get instant access to the answers!
Similar Questions
Question at position 2 Below is the definition of refractive index n. What do c and s stand for? c = speed of light in vacuum, s = speed of light in a mediumc = speed of light in a medium, s = speed of light in vacuumc = speed of light in air, s = speed of light in a medium c = speed of light in vacuum, s = speed of sound in a medium
The speed of light in glycerol is
Calculate the speed of a ray if it passes through a medium having refractive index 1.432. (I:1)
What is the speed of light in ethyl alcohol?
More Practical Tools for Students Powered by AI Study Helper
Making Your Study Simpler
Join us and instantly unlock extensive past papers & exclusive solutions to get a head start on your studies!