Physics · Waves and Oscillations
Which of the following wave functions mathematically describes a valid, non-dispersive traveling wave? (Here, A0, B0, a, and b are appropriate positive constants)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1ψ(x, t) = A0 e(ax + bt)2
- 2ψ(x, t) = A0 / [B0(x - t)2 + 1]✓
- 3ψ(x, t) = A0 sin(ax2 + bt2)
- 4ψ(x, t) = A0(x + t)2
Correct answer
ψ(x, t) = A0 / [B0(x - t)2 + 1]
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