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#1 2017-11-01 07:33:07

hamidoon123
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Registered: 2017-09-21
Posts: 50,766

An oil surface floating on water surface exhibits beautiful colou...

ECAT Engineering Exams Quizzes MCQs Quizzes ECAT Engineering Entry Test 2017 Physics Physical Optics 1

Question:
An oil surface floating on water surface exhibits beautiful colour pattern, which is due to

Option A):
Diffraction of light
Option B):
None of these
Option C):
Reflection of light
Option D):
Interference of light

Correct Answer is Option D):
Interference of light

2017-11-01 07:33:07

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