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Firstly, a fiber optic cable transmits light from one end of the fiber optic cable to the other end. You can kind of think of the fiber optic cable as a long tube. The way in which light travels from one end to the other is that it gets reflected off the inside parts of this glass or plastic tube by a physical phenomenon known as: Total Internal Reflection.
Refraction of light only occurs when light travels from one medium to another. For example, when light travels from air to water, from water to air, from water to oil, etc. In other words, in terms of fiber optics, the only way light will get refracted is if it passes through the glass or plastic tube. But if this happened, then the light will exit the fiber optic cable as it travels from one end of the cable to the other end, and the light would not be properly transmitted, defeating the purpose of fiber optics.
In other words, light should be reflective rather than refractive in fiber optics in order for light to be effectively transmitted from one end to the other end of a fiber optic cable.
Light rays in fiber optics should be reflected rather than refracted in order to maintain their total internal reflection within the core of the fiber. This ensures minimal loss of signal strength and allows for efficient transmission of information over long distances without distortion. Refraction would lead to signal loss due to leakage of light through the fiber's walls.
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What are the factors that affect refractive index?
The main factors that affect refractive index are the wavelength of light, the medium through which the light is passing, and the density of the material. Refractive index is also influenced by temperature and pressure.
Is FM optics made in china?
Yes, FM Optics is a brand of optics that is primarily manufactured in China. They offer a range of products such as scopes, binoculars, and other optical accessories.
What angle should you rotate a mirror so that a reflected ray rotates through 25?
To rotate a mirror so that a reflected ray rotates through 25 degrees, the mirror should be rotated half that angle, which is 12.5 degrees.
Why should you take shelter under short trees rather than tall?
we should take shelter under short trees rather than tall because short trees are less in height and there are less chances for it to catch electric lightning
Why should discipline be corrective rather than punitive?
Discipline should be corrective rather than punitive because it focuses on teaching and guiding individuals to understand and improve their behavior, rather than just punishing them for their mistakes. Corrective discipline promotes growth, self-reflection, and learning from past actions, while punitive discipline can often lead to resentment, fear, and a cycle of repeated misbehavior.
Why should the temperature of the sample be controlled during the refractive index measurement?
Controlling the temperature of the sample during refractive index measurement is important because the refractive index of a substance is sensitive to temperature changes. Fluctuations in temperature can alter the refractive index value, leading to inaccurate results. By maintaining a constant temperature, you ensure that the refractive index measurement is reliable and accurate.
Why core refractive index should be greater than cladding?
yah! i think.....
How much does laser refractive surgery cost?
"Depending on where you live and where you get the laser refractive surgery performed, the price may vary accordingly. You should expect to pay between $1,500 and $3,000."
What are the factors that affect refractive index?
The main factors that affect refractive index are the wavelength of light, the medium through which the light is passing, and the density of the material. Refractive index is also influenced by temperature and pressure.
Is FM optics made in china?
Yes, FM Optics is a brand of optics that is primarily manufactured in China. They offer a range of products such as scopes, binoculars, and other optical accessories.
How composite risk management process should be reflected in your safety briefings?
The composite risk management process process should be reflected in your safety briefings by the inclusion of a very detailed summary of the steps taken.
The Romantic interest in reflected the feeling that individual desires should matter?
subjectivity
What best describes how the risk management process should be reflected in your briefings?
Risk management involves identifying the risk and making a risk analysis, devising a plan and monitoring the risks and controlling them. All these should be reflected in the risk briefings.
What is the average refractive index of atmosphere?
The Wikipedia article on "refractive index" gives a value, for air, of 1.000293. Note 1: Note that if you round this to four significant digits, you get 1.000. In other words, for most purposes it is indistinguishable from a vacuum. Note 2: This is for air at 1 atm. pressure, and 0°C. At higher altitudes in the atmosphere, the refractive index should be less (even closer to 1.
What best describes how the risk management process should be reflected in your safety briefings?
Risk management involves identifying the risk and making a risk analysis, devising a plan and monitoring the risks and controlling them. All these should be reflected in the risk briefings.
Best describes how the risk management process should be reflected in your safety briefings?
Risk management involves identifying the risk and making a risk analysis, devising a plan and monitoring the risks and controlling them. All these should be reflected in the risk briefings.
What angle should you rotate a mirror so that a reflected ray rotates through 25?
To rotate a mirror so that a reflected ray rotates through 25 degrees, the mirror should be rotated half that angle, which is 12.5 degrees.
