Explain why the concept of total internal reflection is a revolutionary invention for the industry?
Who are the pioneers who contributed the most to this revolution?
The concept of total internal reflection is a revolutionary invention for the industry. It led to the discovery of optical fibers, which uses the concept of total internal reflection. Today optical fibres are used for broadcasting, data storage, telecommunications, networking and in many other fields. Thus the concept of total internal reflection is a revolutionary invention.
Explain why the concept of total internal reflection is a revolutionary invention for the industry? Who...
Please answer 4 question, tks 2.Explain the concept of total internal reflection and how it is important in optical communications. 3.Discuss the differences between single mode, multimode and graded index fibres. 6.What is meant by attenuation in optical fibers? 7.State the two ways in which energy is lost along the length of an optical fiber.
Explain, using math, why light can only undergo total internal reflection when propagating from an incident medium that has a higher refractive index than the medium from which the light is reflected (the potential transmitted medium), that is: ni > nt – the light must be bending away from the normal. Make sure to include the “limits” of the sine function in your discussion.
1. Why is it not possible for total internal reflection to occur when a light beam is passing from a medium of low optical density (air) into a medium of higher optical density ( glass or water). Explain fully. 2. When light is incident on an interface between two materials, the angle of the refracted ray depends on the wavelength, but the angle of the reflected ray does not. Why should this be true? Explain fully. 3. Sunlight and star...
7. What does the industry supply curve tell us? Why is this meaningful? Explain the concept of the short-run industry supply curve and short-run market equilibrium.
Explain the concept of an infant industry and why governments may protect it with a tariff. What conditions must be true for this protection to result in a welfare gain for the economy over time? How successful do such attempts seem to be in developing countries and what problems make it difficult to achieve success?
How can the concept of a composite unit be used to explain why an unfavorable total sales-mix variance of contribution margin occurs?
How can the concept of a composite unit be used to explain why an unfavorable total sales-mix variance of contribution margin occurs?
How can the concept of a composite unit be used to explain why an unfavorable total sales-mix variance of contribution margin occurs?
learn about the concept of Internal Control. This is the policies, procedures and practices that a company puts in place to make sure that company assets are protected and that the company's accounting records are true and accurate. The material in the chapter that discusses the Sarbanes-Oxley Act emphasizes how important Internal Controls are and the penalties that can be imposed on a company for not following good internal control practices. Please answer the following questions regarding Internal Controls --Of...
Which ONE of the cases shown below will produce total internal reflection. air water air water air water air water Explain your choice using critical angle. Be short and precise. HTML Edit BIVA - A - I EX 1 x x, ! EE V 06 VOITT: 12pt Paragraph I