Which is not an application of Total Int

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Target Exam

CUET

Subject

Physics

Chapter

Ray Optics

Question:

Which is not an application of Total Internal Reflection:

Options:

Mirage

Brilliance of diamond

Advance sunrise and delayed sunset

Optical fibre

Correct Answer:

Advance sunrise and delayed sunset

Explanation:

The correct answer is Option (3) → Advance sunrise and delayed sunset

Advanced sunrise and delay sunset is caused by refraction of light due to atmosphere which is known as atmospheric refraction.