A gas in a rigid container is heated, so its temperature increases, but the volume of the container remains constant. Which row in the table correctly describes the changes in the pressure of the gas and the average kinetic energy of its particles?
| Pressure of gas | Average kinetic energy of gas particles | |
|---|---|---|
| A | decreases | decreases |
| B | decreases | increases |
| C | increases | decreases |
| D | increases | increases |
Row A
Row B
Row C
Row D
126 exam-style questions on CIE IGCSE Physics 2.1.3a The absolute scale of temperature. Each one has a worked solution and a mark scheme showing where the marks go.