The value of critical pressure ratio for superheated steam is....... – McqOptions

MCQOPTIONS

1.	The value of critical pressure ratio for superheated steam is.......
A.	0.5
B.	0.546
C.	0.454
D.	0.64
Answer» C. 0.454

Discussion

No Comment Found

Related MCQs

<p>The difference of supersaturated temperature and saturation temperature at that pressure is known as .......</p>
<p>For a convergent divergent nozzle,critical pressure ratio occurs when ......</p>
<p> </p> <p>The superposition of steam results in slight......</p>
<p>For critical pressure ratio, the discharge through a nozzle is.......</p>
<p>That density of super saturated steam is about.........that of the ordinary saturated vapour at the corresponding pressure</p>
<p>In a nozzle,the effect of supersaturation is to.......</p>
<p>The critical pressure ratio for initially superheated steam is.......as compared to initially dry saturated steam</p>
<p>A nozzle is said to be choked when .......</p>
<p>The Effect of friction in a nozzle......dryness fraction of steam</p>
<p>If a flow is to be continuously accelerated from a subsonic to a supersonic velocity in nozzle,it must ......</p>