Why can we see a clear reflection of ourselves in a still pond but not in a pond with ripples?
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Worked Solution
Step 1: Regular reflection occurs on smooth surfaces, where light is reflected at the same angle.
Step [2-9]: Rough surfaces (ripples) cause diffuse reflection, scattering light in many directions.
Step [2-9]: Only regular reflection produces a clear image.
Correct answer: The still surface reflects light in a regular way.
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