Physics, asked by Sanket3956, 18 days ago

Write the uses of semi circular glass disc

Answers

Answered by anshikhasingh2009

Answer:

A semi circular prism is used because if you aim for the centre of the circle it crosses the outside at 90o (the normal to the interface) and therefore does not get deviated. This has the advantage of very little energy loss as the light is transmitted along the fibre optic tube

Answered by Swastikook

Answer:

Answer: A semi circular prism is used because if you aim for the centre of the circle it crosses the outside at 90o (the normal to the interface) and therefore does not get deviated. This has the advantage of very little energy loss as the light (or other em radiation) is transmitted along the fibre optic tube.

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