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 / sajil
ya deafnetly,anything less than atmosphere can be called as vacuum..
| Is This Answer Correct ? | 20 Yes | 8 No |
Post New Answer View All Answers
On what basis are materials to be crushed evaluated apart from size?
Hi, This is Naveen, plz if anybody have experience of IOCL interview, send me question.
sir i am appearing in railway exam of section engineer and my branch is chemical engineering i want previous question paper of section engineer of chemical branch please tell me as soon as possible my email id is surendrasaroj18@gmail.com THANKYOU
What is a good source of information for the design of pressure vessels?
Explain why is a vacuum breaker used on shell and tube heat exchangers that are utilizing steam as the heating utility?
I want previous year question paper of ONGC for chemical engg.
why screw compressor use for ammonia compression?
Are there any general rules for flushing slurry lines?
Explain under what circumstances are vortex flowmeters the most accurate?
How can you control the ph level in our cooling water with respect to ammonia contamination?
For amonia manufacturing process if pressure, temperature would be increase over optimum level what would be happen?And what steps should be taken?
What is the ignition temp. of Alluminium,Coper&Iron.
which materials can l use if l want to use length wave 680 to 900 in hplc
Cooling water line sizing ?
Is there a handy way to determine if a horizontal pipe is running full if the flow rate is known?