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प्रश्न
State the unit in which the intensity of a sound wave is measured.
एका वाक्यात उत्तर
उत्तर
Its unit is a microwatt per metre2.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
State the unit in which the intensity of a sound wave is measured.
Its unit is a microwatt per metre2.