Question

    What is the phenomenon of bending of light around

    corners called?  
    A Reflection Correct Answer Incorrect Answer
    B Refraction Correct Answer Incorrect Answer
    C Diffraction Correct Answer Incorrect Answer
    D Dispersion Correct Answer Incorrect Answer

    Solution

    Diffraction is the bending of light (or other waves) around obstacles or openings.   It occurs when light encounters edges or slits, causing it to spread out.   This phenomenon is more prominent with longer wavelengths.   It is responsible for patterns of light and dark bands.

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