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A layer of colourless oil spreads on water surface. White light is incident on it and due to interference the oil appears coloured. In order to observe this effect the thickness of oil layer must be of the order of
Options
(a) 100Å
(b) 10000Å
(c) 1 mm
(d) 1 cm
Correct Answer:
10000Å
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What is the dimension of impedance?
- The nuclei of which one of the following pairs of nuclei are isotones?
- A rectangular coil of length 0.12 m and width 0.1 m having 50 turns of wire
- Two bodies A and B have masses 20 Kg and 5 Kg respectively. Each one is acted
- A capacitor of capacitance 100μF is charged by connecting it to a battery of voltage
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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