Science, asked by kushhimanshu7168, 11 months ago

वायु, जल या लोहे में से किस माध्यम में ध्वनि सबसे तेज चलती है ?

Answers

Answered by alienahaan

3

Answer:

Explanation:

उत्तर : ध्वनि सबसे तेज लोहे में चलती है। लोहा में ध्वनि की चाल 20°C पर 5130 m/s है।

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