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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Three main agricultural crops of various Native American groups in North America
<h3 /><h3>just free your mind drink water and go outside take fresh air you will get answers.</h3><h3>Explanation:</h3><h3>This a best method to solve the answer.I hope it is helpful</h3>
Answer:
Aerophobia
Explanation:
Aero-phobia is also called avio-phobia. It is phobia related to flying. A person has a phobia to fly high or fly in an airplane, helicopters, and the other spacecraft that fly in the sky. Many people have multiple phobias with aero-phobia such as claustrophobia, Acrophobia, etc.
Around 25% of people suffer from this problem. Flying is an important part of life. Many people have to travel regularly basis. The person starts sweating, nausea, increased heart rate, irritation, dizziness, and though of falling death, disorientation, and nervousness. LI was suffering from aero-phobia.