substance is flowing in a pipe of 200 mm inside cylinder diameter ot an average velocity of 3m/sec. At a given section of the pipe line the pressure is 1.5 MN/m² absolute. what is the flow work of 0.5 cubic meter, expressed in joules passing through section?
(a)1J, (b)75000J, (c)90000J, (d)25000J
Answer Posted / abrar malik
75,000 J
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
In si units, one ton of refrigeration is equal to ?
What is the indication of leaking starting valve of an engine?
Is there significant affect on the output of modern gas turbines due to low frequency.
Fabrication Defects
Discuss the role of manganese in alloying steels?
What is the mathed of maintain oxizen level in a air tite A/c room.
What type of pump is commonly used is feed water system in auxiliary boiler?
State the function of neck ring in centrifugal pump?
Explain the causes of the exhaust valve leakage.
) Shall be responsible for the inspection/ maintenance of all the yard Assets as per the Maintenance procedure and maintain/update the related records correctly
sir,iam applied rrb chennai for the post of junier engineer,i need objective type question book,please refer the suitable book,author and publication.
What are the rules that must be kept in mind while designing castings?
Sir, I need help. I have completed dip. mech engg was working in facilties management ((Dept) for +2 yrs) in real estate, now I want to join in for mechanical industries please suggest me which should I opt for?
Explain the fresh water cooling system.
what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.