JEE PHYSICS MCQ: WAVE OPTICS

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Soap bubble appears coloured due to the phenomenon of

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Correct option: A

Interference

Option A (Interference) is correct because the colored appearance of soap bubbles is due to the interference of light waves reflected from the inner and outer surfaces of the bubble.

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Which of the following properties of electromagnetic waves does not support particle nature of radiation (electromagnetic wave)? Spherical wavefronts, emanating from a point source, strike a plane reflecting surface. What will happen to these wave fronts, immediately after reflection? An astronomical telescope is able to resolve two stars at an angular separation of

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