Hermann von Helmholtz , German physicist
said about Question...
"But heat can also be produced by the friction of liquids, in which there could be no question of changes in structure, or of the liberation of latent heat."
- Hermann von Helmholtz Read all Hermann von Helmholtz quotes, or find out more about Hermann von Helmholtz
"But heat can also be produced by the friction of liquids, in which there could be no question of changes in structure, or of the liberation of latent heat."
- Hermann von Helmholtz
- Hermann von Helmholtz