The World Communicates - HELP PLEASE (1 Viewer)

[acidstars]

I have a physics half yearly test tomorrow and I was wondering whether someone could answer this dot point for me please: 2.7.1 Descrive an experiment you have done using either a CRO or a computer to observe the superposition of two waves.

 

[adomad]

Waves and Vibration

and scroll down till "Superposition of Waves"

 

[acidstars]

okay thank you