The cause of beautiful colours in a very thin kerosine oil layer floating on water suraface illuminated by sun light is : A) interference of light ,B) diffraction of light, C) refraction of light ,D) dispersion of light.
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interference of light. because a thin light ray passes in different directions of oil when the angle of reflection differs. as a result their will beautiful bound of colors formed on it. this is thin- film interference.
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When sunlight is passed into a very thin kerosene oil on the water surface water is due to the A) light Interference.
Explanation:
Interference of light is defined as the resultant waves when two waves interact with each other to form as a single wave. So, the interference of light occurs when sunlight is passed in the thin layer of kerosene oil on the water's surface and the beautiful color is formed.
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