Q. Which of the following is an indirect method of pressure measurement? (Solved)
1. Mcleod gauge
2. Thermal conductivity gauge
3. Ionisation gauge
4. Radioactive vacuum gauge
5. All of the above
- e. All of the above
1. Mcleod gauge
2. Thermal conductivity gauge
3. Ionisation gauge
4. Radioactive vacuum gauge
5. All of the above