You need to know about these quantities used in waves - what they mean, the symbols used for them and the units used to measure them. Don't get confused with this quantity frequency. It is not a ...

1: Frequency of waves: if the ripple tank you are using has a signal generator, you will be able to read the frequency directly from this. To calculate it manually, observe a fixed point and count ...

These waves are higher frequency than surface waves. P waves are also known as compressional waves, because they push and pull. Particles subjected to a P wave move in the same direction that the wave ...

The difference is in how the carrier wave is modulated ... is varied to incorporate the sound information. With FM, the frequency (the number of times each second that the current changes ...