184 Chapter 12
Figure 12.2
(a) Chladni ’ s figures ( Acoustics , 1830). (b) John Tyndall ’ s illustration of the process of forming a Chladni figure
( Sound , 1871).
A
B
184 Chapter 12
Figure 12.2
(a) Chladni ’ s figures ( Acoustics , 1830). (b) John Tyndall ’ s illustration of the process of forming a Chladni figure
( Sound , 1871).
A
B