Which of the following is not a transverse wave?

Important Questions on Wave Motion - Waves on a String

EASY

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 12 - Wave Motion - Waves on a String>TS EAMCET 2021 (04-Aug Shift-1)>Q 3

A wave is represented by the equation $y=(0.02 \mathrm{m})\sin (5\pi x-20t).$ The minimum distance between the two particles always having the same speed is. (Assume $x$ and $t$ are in SI units)

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 12 - Wave Motion - Waves on a String>TS EAMCET 2018 (04-May Shift-1)>Q 4

Two harmonic travelling waves are described by the equations $y_1=a\sin \left(kx-\omega t\right)$ and $y_2=a\sin \left(-kx+\omega t+\varphi \right)$ The amplitude of the superposed wave is