Physics · Optics - Total Internal Reflection
Consider the following statements regarding fiber optics: I. Fiber optics transmits signals using light through glass or plastic fibers. II. It works on the principle of total internal reflection. Which of the statement(s) given above is/are correct?
- 1Statement I is incorrect, but Statement II is correct.
- 2Statement I is correct, but Statement II is incorrect.
- 3Both I and II are correct, but II does not explain I.
- 4Both I and II are correct, and II correctly explains the principle of I.✓
Correct answer
Both I and II are correct, and II correctly explains the principle of I.
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