Which of the following represents a travelling wave: y = 3 sin(5x – 0.5t) + 4 cos(5x – 0.5t)? - OSCILLATIONS AND WAVES Quiz | GKFix.in

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Question

Which of the following represents a travelling wave: y = 3 sin(5x – 0.5t) + 4 cos(5x – 0.5t)?

A. It is a stationary wave
B. It is not a wave
C. None of the above
D. Yes, it is a travelling wave