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?

Answers were Sorted based on User's Feedback



What is Vacuum? If pressure is less than that of atmospheric, can we call it vacuum? If so some pla..

Answer / sajil

ya deafnetly,anything less than atmosphere can be called as vacuum..

Is This Answer Correct ?    20 Yes 8 No

What is Vacuum? If pressure is less than that of atmospheric, can we call it vacuum? If so some pla..

Answer / 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

What is Vacuum? If pressure is less than that of atmospheric, can we call it vacuum? If so some pla..

Answer / sudip bharati

vacuum is a negative pressure created by surrounding system
for their requirement, which is much or more less than the
atmospheric pressure. it is always measured with respect to
the surrounding atmospheric pressure either it is at hill
station or under the sea level.

Is This Answer Correct ?    7 Yes 1 No

What is Vacuum? If pressure is less than that of atmospheric, can we call it vacuum? If so some pla..

Answer / renish

vacuum is always measured on sea/mercury level if atm
pressure is below some mmhg then its called vacuum

Is This Answer Correct ?    7 Yes 3 No

What is Vacuum? If pressure is less than that of atmospheric, can we call it vacuum? If so some pla..

Answer / vaishtushar

Vacuum is space that is empty of matter.When the pressure exerting is much lesser than the atmospheric pressure then it is called vacuum.If it is slightly less than atmospheric pressure it is not called vacuum.fo ex at hill stationsthey are not living in vacuum.

Is This Answer Correct ?    5 Yes 5 No

Post New Answer

More Chemical Engineering Interview Questions

What are the design considerations for a piping system for the transfer of slurries?

0 Answers  


1.How a chlorine leak is detected? 2.What would happen if excess chlorine is added to water in cooling tower?

3 Answers  


I have Completed my B.Tech in Chemical Engineering from NIT Raipur, I want to prepare for HPCL Please Suggest me some books for Aptitude, Technical Questions & Please send me Previous Year Question Papers.

3 Answers   HPCL,


How does a chemical get ignited without external heat source on reaching its auto ignition temperature

1 Answers  


ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.32 : In the calculation of the total cost of production of an engineering material, a linear equation Y = MX + C could be applied. Let T = total cost, F = fixed cost, V = variable cost, Q = quantity produced, W = variable cost per unit produced. Form a linear equation that relates : (a) T, F and V; (b) V, Q and W.

1 Answers  






QUANTUM BIOLOGY - EXAMPLE 33.1 : In quantum biology, conditional entropy is given by H (S | O) = H (SO) - H (O). With reference to such equation, find another equation for H (SA).

1 Answers  


sir i am senthil B.Tech Chemical Engineer which book is refer for objective type questions?

2 Answers   BARC, GATE,


ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.8 : Cash flow agreement where the sign + or - of the amounts are start negative and at a point switch to positive and stay positive is referred to has an investment. The cash flow could be denoted by the symbol of [a, b, c ...]. Consider the following two cases in a biochemical factory : (a) You pay $1 today. You receive $1.05, one year from now. (b) You pay $3 today. You receive $5, one year from today. You pay $2, two years from today. Determine if cases (a) and (b) are an investment or a business transaction with cash flow symbol. Find the interest rate r in the cash flow in both cases (a) and (b).

1 Answers  


y we do not differ b/w atomic mass and atomic wieght? from engrtauseef2008@gmail.com

0 Answers  


Explain what is the significance of the minimum flow required by a pump?

0 Answers  


Calculate the line size for a cooling water line with a volumetric flowrate of 1200m3/h of water. Density of water = 1000kg/m3

0 Answers  


What are some common methods for helium leak testing a vacuum system?

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)