11th Class Physics Waves / तरंगे Question Bank Waves Conceptual Problems

  • question_answer
    What is a periodic wave function?

    Answer:

                    A wave function \[y(x,t)\]of position and tin which satisfies the following periodicity conditions called periodic wave function: (i) \[y(x+m\lambda ,t)=y(x,t)\]                  (ii) \[y(x,t+nT)=y(x,t).\]


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