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A plane harmonic wave of frequency 440 H...

A plane harmonic wave of frequency 440 Hz propagates in a medium in a direction that makes angle `60^(@)C` with x-axis as well as y-axis, find the phase difference between the oscillation at the point of medium whose coordinates are (1,1,2) and (2,3,1). the velocity of the wave in the medium is 220m/s.

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To find the phase difference between the oscillations at the points (1, 1, 2) and (2, 3, 1) for a plane harmonic wave, we will follow these steps: ### Step 1: Calculate the wavelength (λ) The wavelength can be calculated using the formula: \[ \lambda = \frac{V}{f} \] Where: ...
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Knowledge Check

  • Sound waves of wavelength alpha travelling in a medium with a speed of v m s^(-1) enter into another medium where its speed is 2v m s^(-1) . Wavelength of sound waves in the second medium is

    A
    `lamda`
    B
    `lamda/2`
    C
    `2lamda`
    D
    `4lamda`
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