What do you mean by reflection of sound? state its two laws.
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When a sound wave strikes a hard surface, it changes its direction and goes back to the same medium. This phenomenon is called a reflection of sound. Laws of reflection: The angle of incidence is equal to the angle of reflection of sound.
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When a sound wave strikes a hard surface, it changes its direction and goes back to the same medium. This phenomenon is called a reflection of sound. Laws of reflection: The angle of incidence is equal to the angle of reflection of sound.
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