NEET Physics Wave Motion MCQ Question
A diagram depicts a sinusoidal wave traveling along the positive x-axis. The wave is described by the equation y(x, t) = a sin(kx - ωt + φ). What does the term 'kx - ωt + φ' represent in the wave equation?
The phase of the wave
The amplitude of the wave
The frequency of the wave
The speed of the wave
Correct Answer
Detailed Explanation
In the wave equation, 'kx - ωt + φ' represents the phase, which determines the position of the wave's crests and troughs at any given time and location.
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