Science, asked by shamimakhatoon94, 9 months ago

ध्वनि वायु में गमन करती है यदि-
(a) माध्यम के कण एक स्थान से दूसरे स्थान पर गमन कर रहे हों
(b) वायुमंडल में आर्द्रता न हो
(c) विक्षोभ गमन करे
(d) कण एवं विक्षोभ दोनों ही एक स्थान से दूसरे स्थान को गमन करें

Answers

Answered by div2007

1

Answer:

The answer is D

Hope it helps you.....

Explanation:

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