Physics, asked by ayushbhandari1008, 4 months ago

1. वायु
में ध्वनि की तरंगदैर्ध्य 10 सेमी. है। इसकी आवृत्तिा है :
(a)3.3 कि.हर्ज
(b)330 मेगा हर्ज
(c)330 हर्ज

Answers

Answered by 216724

1

Answer:

(b) 330 मेगा Hz

Explanation:

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