Physics, asked by chitranjan18267kumar, 1 year ago

4. किस माध्यम से ध्वनि का वेग सबसे अधिक होता
(1) निर्वात
(2) हवा
(3) पानी
(4) लोहा

Answers

Answered by Anonymous

0

Answer:

i think loha so option d is correct.

Answered by deekshu163

0

Answer: option D

Explanation:

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