Q. A pirani gauge is used to measure (Solved)
1. Pressures above 100 kg/cm2
2. All pressures
3. Pressure upto 100 kg/cm2
4. Very low pressures
5. Atmospheric pressure
- d. Very low pressures
1. Pressures above 100 kg/cm2
2. All pressures
3. Pressure upto 100 kg/cm2
4. Very low pressures
5. Atmospheric pressure