If the unit of pressure is Pa or N/m2, why the blood pressure or the lung pressure is messured in "mm of Hg" or "centimeters of water" respectively ?
3 6089if you say any object having a certain mass must be on the surface of the earth due to gravity, but how come gas molecules even after having a certain mass in atm. temperature and pressure not able to stay on ground.
2 4660Hi, I am Jose. I am an Mehcanical Engineer. I am planning to appear for BHEL ET exam.Can any one help me how to prepare fo this test? Is there any question paper pattern for this test?
2177Hi any one can help in preparing for BHEL ET exam in mechanical stream? I like to know the the question paper pattern fro the same. regards, Jose 9841327666 josevinoth@yahoo.com
2387hi, if anyone have previous year paper of NHPC or some questions, Please send me at gupta.pankaj20@gmail.com
2823pls send me HPCL model question paper for the post of officer trainee for mechanical engg. tnk u....
HPCL,
2018i am a mechanical engg.8th sem student.i want to know the syllabus and criteria,previous question paper set of section engg(RLY).please send it to my email id.pleaseeeeeeeeeeeeeeeeeeeeeee
2021Post New Mechanical Engineering Questions
Which is first stress or strain?
Which one has higher efficiency - Diesel Engine or Petrol Engine?
How do you measure the moment of inertia?
Why the ship cranes are not having counter weights irrespect of industrial & civil construction cranes are having counter weights.
What is meant by indirect contact heat exchanger?
Please any one help me I preparing for the post of charge man in Indian ordinance factory please give me some guide line & book for this exam.my email. anoopkpandey16@gmail.com
Name the instrument which measures its speed in a car?
What is the trunk type and crosshead type piston
What are the causes of failure of superheater tubes ?
what is the use of CW(Circulating water ,clarified water,cooling water),auxiliary cooling water(ACW),auxiliary raw cooling water(ARCW)in thermal power plant.plzz explain the different characteristics of these types of water.
In General please do read newspapers.And be thorough with 10th history and Geography.Biology also
Where is the expansion tank located?
Which is the common element between brass and bronze ?
CATIA:VARIATON IN SIZE AND PATTEREN
what is air intake system