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 / abhash
(d)increase both pressure and kinetic energy
| Is This Answer Correct ? | 1 Yes | 13 No |
Post New Answer View All Answers
How is ceramic defined ?
How can you convert air mass to air volume?
why boiler is closed system ?
Define monochromatic emissive power. [Ebλ]
what is the three phase induction motor? what is difference between motor used in household instruments and induction motor?
what is the meaning of MIN MAX?
Why coupling should be located very near to the bearing? Why lap joint not recommended for tensile force?
Which reactor has no moderator ?
When looking at a flanged extension pipe and it is labeled DN20, just what does that mean or intel?
Dear sir, I have applied section engineer post at rrb Chennai.Please send me the previous technical question papers and answers
If anybody has placement papers for igl , plz send to me as soon my exam is on 12 Jan. My mail I'd is navjot.singh800@gmail.com
The amount of radiation emitted per scm per sec is called …. ?
How will you measure the eccentricity of the turbine rotor during running
what is the relation between pressure&veloscity? give me one practical example?
Discuss how to prepare the M/E in the standby condition