Physics flashcards :P
| Front | Explain the working principle of a liquid-in-glass thermometer. |
| Back | Liquid expands with temperature and rises in a narrow glass tube. |
| Front | Describe two differences between boiling and evaporation. |
| Back | Boiling occurs throughout the liquid at fixed temperature; evaporation occurs at the surface at any temperature. |
| Front | State the Kelvin–Celsius conversion formula. |
| Back | T(K)=θ(°C)+273. |