Giải thích hiện tượng sóng dừng pptx

Generated by Foxit PDF Creator © Foxit Software http://www.foxitsoftware.com For evaluation only. A C E I K 3. Sãng dõng Generated by Foxit PDF Creator © Foxit Software http://www.foxitsoftware.com For evaluation only. Ph¬ng truyÒn sãng A B C F C D E F G A B C E F G A B C D E F A B C D E F G C D t = T/2 t = 0 t = T/4 t = 3T/4 Ph¬ng truyÒn sãng A B C D E F G A B C D F G E A B C D E F G A B C D E F G t = T/2 t = 0 t = T/4 t = 3T/4 Generated by Foxit PDF Creator © Foxit Software http://www.foxitsoftware.com For evaluation only. t = T/2 A E A B C F C E A B D F C E A B D F A B D F A B E F C A E C A C E F D D F D B D F B E C Sãng tíi:Ph¬ng truyÒn sãng. Sãng ph¶n x¹:Ph¬ng truyÒn sãng. A C E DB C E I t = 0 t = T/4 t = 3T/4 k Generated by Foxit PDF Creator © Foxit Software http://www.foxitsoftware.com For evaluation only.