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Colours seen on oily water surface by the incident white light is...

ECAT Engineering Exams Quizzes MCQs Quizzes ECAT Engineering Entry Test 2017 Physics Physical Optics 2

Question:
Colours seen on oily water surface by the incident white light is due to

Option A):
Interference
Option B):
Diffraction
Option C):
Refraction
Option D):
Reflection

Correct Answer is Option A):
Interference

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