By saying that the refractive index of diamond is 2.42, we mean that the ratio of speed of light in air (or vacuum) to the speed of light in diamond is equal to 2.42. The index of refraction of diamond is 2.42. This means that the frequency of light in the diamond is: A) the same as in a vacuum B) 2.42 times less than in a vacuum C) 2.42 times greater than in a vacuum D) none of the other answers, the index of refraction compares substances to air. Diamond has a remarkably high index, 2.42. Zinc Iron Sulphide (Sphalerite) puts up good competition at 2.37. The common substitute for diamond is Yittrium stablized Zirconia (YSZ), which has a The angle of refraction is 15.6 deg. When a ray of light passes from medium 1 to medium 2, the refractive index of medium 2 with respect to 1 is the ratio of the absolute refractive index of medium 2 and medium 1. When light passes from air into diamond, with the given values of refractive indices, According to Snell's law,
The refractive index of a material is always greater than 1. For example; water = 1.33 diamond = 2.42 glass = 1.5 air » 1. When a ray of light goes from material The speed of light in diamond is 1.24 x 108 m/s. What is its refractive index?
The refractive index of diamond is 2.42. This means that the speed of light in diamond will reduce by a factor of 2.42 as compared to its speed in air. In other Answer to The index of refraction in diamond is 2.42 A) What is the critical angle for light in diamond if air is the other medium The refractive index of a crystal, indicates the factor that reduces the speed of light, when compared to its speed in air. Q2: If a diamond has an index of refraction n = 2.42, what is the critical angle for a diamond in air? sinqc = 1/ndiamond sinqc = 1/2.42 qc = 24.4°. Q3: Why are the
Answer:- The diamond with refractive index of 2.42, is the most ‘optically denser medium’ and there for the speed of light in diamond will be less i.e. 1.23 × 10 8 ms −1 (= 3 × 10 8 ms −1 /2.42) compare to speed of light in vacuum C = 3 × 10 8 m s – 1 Prev ques Next ques The refractive index of diamond is 2.42. What is the meaning of this statement in relation to the speed of light? The refractive index of diamond is 2.42. this is because the refractive index of diamond is made so that light is often hitting it at a critical angle so instead of being refracted thought the A diamond's index of refraction for red light, 656 nm is 2.410 while that for blue light, 434 nm, is 2.450. Suppose white light is incident on the diamond at 30 degrees. Find the angles of refraction for these two colors. The index of refraction of diamond is 2.42. This means that a given wavelength of light travels 1. 2.42 times faster in diamond than it does in air. 2. 2.42 times faster in diamond than it does in vacuum. 3. 2.42 times faster in vacuum than it does in diamond. 4. 2.42 times faster in air than it does in diamond. By saying that the refractive index of diamond is 2.42, we mean that the ratio of speed of light in air (or vacuum) to the speed of light in diamond is equal to 2.42. The index of refraction of diamond is 2.42. This means that the frequency of light in the diamond is: A) the same as in a vacuum B) 2.42 times less than in a vacuum C) 2.42 times greater than in a vacuum D) none of the other answers, the index of refraction compares substances to air.
The index of refraction (n) of any material is the ratio of the speed of light in vacuum, c = 2.99792458 × 108 m/s, to the speed of light diamond, 1.24 × 108, 2.42 Why does a diamond sparkle? The refractive index of glass is 1.5 whereas for diamond it is 2.42. The critical angle for glass is 41 ○ A high index (like diamond nd = 2.42) is difficult for light to travel through. ○ The index of a medium is usually measured in an actual experiment… there's no 6. A diamond (n-2.42) is dipped in a liquid of refractive index 1.4. Find the refractive index of diamond with respect to the liquid. - 590601. Actually, the secret that's rattling inside a diamond is refraction, total internal The refractive index of diamond is pretty high (2.417) and is also dispersive Diamond has a very high refractive index (about 2.42 compared to about 1.5 for The refractive index of a material is always greater than 1. For example; water = 1.33 diamond = 2.42 glass = 1.5 air » 1. When a ray of light goes from material