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Question: Answered & Verified by Expert
An object is immersed in a fluid of refractive index ' $\mu$ '. In order that the object
becomes invisible when observed from outside, it should
PhysicsRay OpticsMHT CETMHT CET 2020 (15 Oct Shift 1)
Options:
  • A have refractive index equal to one.
  • B have refractive index same as surrounding fluid, that is ' $\mu$ '
  • C absorb all light falling on it.
  • D behave as a perfect reflector.
Solution:
2994 Upvotes Verified Answer
The correct answer is: have refractive index same as surrounding fluid, that is ' $\mu$ '
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