General Science Pratidhwani Tarangon Ke . . . . . . . . Ke Karan Utpann Hoti Hai ?


Q.10490: प्रतिध्वनि तरंगों के . . . . . . . . के कारण उत्पन्न होती है ?
A. अपवर्तन
B. अपशोषण
C. परावर्तन
D. विवर्तन
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प्रतिध्वनि तरंगों के . . . . . . . . के कारण उत्पन्न होती है ? - of resonance waves. , , , , , , , arises because of? - Pratidhwani Tarangon Ke . . . . . . . . Ke Karan Utpann Hoti Hai ? General Science in hindi,  Physics apshoshan question answers in hindi pdf  Paravartan questions in hindi, Know About Apvartan General Science online test General Science notes in hindi quiz book    Vivartan

Sonam lakhera on 18-01-2021

Pratidhvani avrodhak prishtho se dhvani ke ............ Ke karan hoti hai


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