What is Vacuum? If pressure is less than that of
atmospheric, can we call it vacuum? If so some places have
less atmospheric pressures, can we call people living there
are living in vacuum?
Answer Posted / ankit negi
atm pressure is 1.013 kg/cm2 at sea lvel. at higher
altitudes atm pressure reduces,so a man at high altitude
will not be called in vacuum....
| Is This Answer Correct ? | 10 Yes | 3 No |
Post New Answer View All Answers
What are the merits of using a falling film evaporator?
i want sample inteview question of chemical engg for BARC
Is four stage graphite steam jet ejector is possible. Any body can provide its design
wha is Adsorption column chromatography?
When an expansion is joint needed on the shell side of a shell and tube heat exchanger?
how to improve recovery of product in packed tower(raising ring) recovery of vinyl acetate from VA+WO ( vinyl acetate +waste oil mixture)
Explain what are the advantages of using gear pumps?
How can wet carbon dioxide be responsible for a corrosion problem in iron-containing metals?
What steps can be taken to avoid stress corrosion cracking (SCC) in steel vessels used for storing anhydrous ammonia?
How to caliculate the boil up rate, dia and height in both packed and tray distillation columns and any referance books for the design.
which materials can l use if l want to use length wave 680 to 900 in hplc
What particle sizes are electrostatic precipitators used to remove?
Which type of pneumatic control valve is used mostly Either Air to Open r Air to close the value And guys I need reason for your reason
could anyone send me model question papers or outline of graduate trainee(chemical engg) post?
What are the various utilities of the process plant?