InterviewSolution
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InterviewSolution
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State two laws of reflection of sound ? |
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Answer» 1. Incident sound ,reflected sound ,and normal lie on the same point.2. Angle of incidence is equal to the angle of reflection. The law of reflection of sound waves states that the angle of incidence is always equal to the angle of reflection. But unlike reflection of light on a highly smooth surface, in the reflection of the sound wave, a part of the incident wave gets transmitted to the medium where it hits. |
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