JC2 H2 Physics: https://sites.google.com/tmjc.edu.sg/h2phybatch2122
JC2 H1 Physics: https://sites.google.com/tmjc.edu.sg/h1phybatch2122
JC1 H2 Physics: https://sites.google.com/tmjc.edu.sg/h2phybatch2223
JC1 H1 Physics: https://sites.google.com/tmjc.edu.sg/h1phybatch2223
The simulation shows the standing wave profile. Note that it doesn't move left or right.
To see the individual waves, check the box "Show Blue & Red waves". Note that these individual waves are always not drawn on paper.
To see the loops in the standing wave, click on "Show Trace". The trace is similar to the solid line - dashed line standing wave profile that we usually draw.
For standing waves, you can also use the following simulation to see how it behaves when:
the amplitudes (a1 & a2) are different
wave constant (2πf) (w1 and w2) are different --> different frequency