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What is the glycemic index of flour?
The glycemic index of 100 grams of grits is about 40. The glycemic index is a measure of the effect of different carbohydrates on blood glucose levels.
Advantage of graded index fiber over step index fiber?
A graded index multimode fiber will transmit 800 modes, and has a varying refractive index. A step index multimode will transmit 228 modes.
What is the difference between step index and graded index optical fiber?
1. Step index fiber is of two types viz; mono mode fiber and multi mode fiber. Graded index fiber is of only of one type that is multi mode fiber. 2. The refractive index of the core of the step index fiber is constant through out the core. The refractive index of the core of the graded index fiber is maximum at the center of the core and then it decreases towards core-cladding interface. 3. Number of modes for step index fiber N = V2/2, where V is cut off frequency or normalized frequency or V- number Number of modes for graded index fiber is N = V2/ 4. 4. V number can be less that 2.405 or more that 2.405 for step index fiber V number is always more than 2.405 for graded index fiber. 5. Step Index Fiber is a fiber in which the core is of a uniform refractive index and there is a sharp decrease in the index of refraction at the cladding. Graded Index Fiber is a type of fiber where the refractive index of the core is lower toward the outside of the fiber. It bends the rays inward and also allows them to travel faster in the lower index of refraction region. This type of fiber provides high bandwidth capabilities.
How does one create a profitability index?
Profitability indexes are not hard to come by. To create one you must go online to a profitability website in which they have step by step instructions according to the index you need.
How do you make box from index card?
picture of how to make a Realistic Castle Card Box step by step
Advantages of single step index fiber over multimode step index fiber?
The single step fiber mode tolerates high powered laser use and a high bandwidth in comparison to the multi-step which only allows for non-coherent light sources and lower bandwidth.
What is the critical angle of a cladding?
The critical angle for the boundary between two materials (such as the core and cladding of an optical fibre) is: θc = arcsign(n2/n1) Where n2 is the refractive index of the cladding layer. and n1 is the refractive index of the core layer. If we use a simply unclad fibre where the core has n1=1.50 and the air surrounding it forms a layer of n2=1.00 θc = 41.8 degrees.
How do I calculate my BMI index?
You can find step by step directions on how to calculate your bmi at http://www.wikihow.com or for a free calculator visit www.nhlbisupport.com
What are the processof making wollen clothes?
The animal fibre is first shorn, than it may be cleaned or dyed. This applies to all animal fibre, wool, vicuna, angora, etc. The next step is to spin the loose fibre into a continuous thread. This may be by hand, or by machine. The fibre may then be knitted into a woolen jersey (say), or might be woven into broadcloth for further cutting and sewing.
Whether the viscose fibre is synthetic fibre or natural fibre?
Rayon is a synthetic fibre.
What is the purpose of cladding in a fiber optic cable?
Cladding in optical fibre is done for the total internal reflection of the waves propagating inside the fibre. The core of the fibre is made of material with less refractive index value than the material covering the core. When wave falls on the high refractive index material passing through the core it is reflected back.
Why doesn't light escape from the sides of an optical fiber?
optical fibres are made out of materials with high refractive index, this ensures that the light is always reflected back inside the fibre..
