JEE Main & Advanced Physics Wave Mechanics Question Bank Basics of Mechanical Waves

  • question_answer
    The relation between phase difference (Df) and path difference (Dx) is               [MNR 1995; UPSEAT 1999, 2000]

    A)            \[\Delta \varphi =\frac{2\pi }{\lambda }\Delta x\]   

    B)            \[\Delta \varphi =2\pi \lambda \Delta x\]

    C)            \[\Delta \varphi =\frac{2\pi \lambda }{\Delta x}\]   

    D)            \[\Delta \varphi =\frac{2\Delta x}{\lambda }\]

    Correct Answer: A

    Solution :


You need to login to perform this action.
You will be redirected in 3 sec spinner