please give me the ans. of following mcq
A nozzle is a device which:
(A) Increase pressure & reduce kinetic energy
(B) Decreases pressure & increases kinetic energy
(C) Reduces both pressure & kinetic energy
(D) Increases both pressure & kinetic energy
Answer Posted / anand joshi
Decreases pressure & increases KE
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What are the types of sensors?
What should you do before you start the engine?
what is punching force required for embossing of depth 3.5mm and diameter 58mm
hai this is sreenu...i also applied for the post of PO in syndicate bank..
sir please send previous question papers of technician grade III of all rrb's. thank you
What is allotrope ? In what forms of cubic pattern, iron exists ?
Pl. brief me about geometrical test & positional accuracy of machine tool.
Explain the difference between ferrite, austenite and graphite ?
with the aid of schematic and block diagram describe the control system involved in a student passing a control system engineering examination.use standard terminologies and specify all the system component involved.
What is the difference between hydraulic oil and engine oil?
What is ferrite?
Explain the difference between mill and mill-drill?
I have just joined mechanical engineering this year. I just wanted to know the names of the books which would improve my engineering knowledge and skills. Or isthere any other means to improve it?
sir,i m mech. engg final year student, please send me technical test question with answer for gail,bhel,sail& also useful for other psu exam. thank you....
What is wet corrosion?