The type of Optical Fiber that is used normally to connect two buildings that are apart by several kilometers is called the Single-Mode Optical Fiber.
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What is a Single-Mode Optical Fiber
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In the field of fiber optic communication, the single-mode optical fiber (SMF) which is also known as the fundamental or mono-mode optical fiber is one that is designed with the ability to carry and transport only a single mode of light.
Learn more about types of Optical Fibers in the link below:
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It’s all coming from taxes that you have to pay that is deducted from your tax
The correct answer is letter A. When you lean towards the speaker, the speaker tends to feel and think that you are paying closed attention to the message that he is trying to convey. This is an encouraging non-verbal form of communication that is often seen when a person giving a speech is very much engaged with his listeners.
Butyric acid smells like sweaty socks. When methanol is added and the mixture is heated, no change is visible but a new odor of sweet apples now fills the room.
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A) Ottawa" if you look at the picture it s the odd one out of all of them: that's how I know: also because I know a lot about that place: