The conditions of a sample of gas change in two stages:
Which row about the gas properties after each stage is correct?
| Stage 1 pressure compared to original pressure | Stage 2 volume compared to volume after stage 1 | |
|---|---|---|
| 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.