Question

ध्वनि-तरंगों को यांत्रिक तरंगें क्यों कहते है ?

Answer 1

Answer:

Dhvni tarango ko yantrik tarange isliye Kahate Hain Kyunki enhe sanchalan ke liye dravyaatmak Madhyam ki avashyakta hoti hai.

Explanation:

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