। ध्वनि की तीव्रता मापने वाला यंत्र है:
(a) क्रोनोमीटर
(b) एनीमोमीटर
(c) ऑडियोफोन
(d) ऑडियोमीटर
Answers
Answered by
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Answer:
ऑडियोमीटर
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Answered by
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d) audiometer
Explanation:
audiometer can measures intensity of sound
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