Optical Fiber Waveguides MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Optical Fiber Waveguides, a fundamental topic in the field of Optical Communication. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Optical Fiber Waveguides MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Optical Fiber Waveguides mcq questions that explore various aspects of Optical Fiber Waveguides problems. Each MCQ is crafted to challenge your understanding of Optical Fiber Waveguides principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Optical Communication tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Optical Fiber Waveguides MCQs are your pathway to success in mastering this essential Optical Communication topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Optical Fiber Waveguides. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Optical Fiber Waveguides knowledge to the test? Let's get started with our carefully curated MCQs!

Optical Fiber Waveguides MCQs | Page 1 of 5

Q1.
Who proposed the idea of transmission of light via dielectric waveguide structure?
Discuss
Answer: (c).Hondros and debye
Q2.
Who proposed the use of clad waveguide structure?
Discuss
Answer: (c).Kao and Hockham
Q3.
Which law gives the relationship between refractive index of the dielectric?
Discuss
Answer: (b).Law of refraction (Snell’s Law)
Q4.
The light sources used in fibre optics communication are ____________
Discuss
Answer: (a).LED’s and Lasers
Q5.
The ________ ray passes through the axis of the fiber core.
Discuss
Answer: (c).Meridional
Q6.
Light incident on fibers of angles________the acceptance angle do not propagate into the fiber.
Discuss
Answer: (b).Greater than
Q7.
What is the numerical aperture of the fiber if the angle of acceptance is 16 degree?
Discuss
Answer: (d).0.27
Q8.
The ratio of speed of light in air to the speed of light in another medium is called as _________
Discuss
Answer: (d).Refraction index
Q9.
When a ray of light enters one medium from another medium, which quality will not change?
Discuss
Answer: (b).Frequency
Q10.
Which equations are best suited for the study of electromagnetic wave propagation?
Discuss
Answer: (a).Maxwell’s equations
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