Q. A vacuum of 712 mm was obtained with the barometer reading 753 mm of mercury. The corrected vacuum to a standard barometer of 760 would be (Solved)
1. 719 mm Hg
2. 753 mm Hg
3. 706 mm Hg
4. 760 mm Hg
5. 712 mm Hg
- a. 719 mm Hg
1. 719 mm Hg
2. 753 mm Hg
3. 706 mm Hg
4. 760 mm Hg
5. 712 mm Hg