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A plane progressive wave is represented by the equation y = 0.2sin (200πt - 0.5.x)...



Discussion (2)

  • Ehis Emmanuel

    \( Y=Asin(2πft - 2πfx/\lambda) \Rightarrow 0.2sin(200πt-0.5x)

    \therefore 200πt = 2πft
    f=200/2 = 100

  • @_i_am_tobidaniel

    2πft=200πt
    2f=200
    f=100Hz