Water at pressure of 4 kg/cm2 and 160°C temperature when exposed to atmosphere will_________________?

Steam Boilers, Engines, Nozzles and Turbines 12/02/2021

A. boil
B. flash i.e. get converted into steam
C. remain as it was
D. cool down
E. none of the above

Related Mcqs:

    If partial pressure of air and steam be pa and ps respectively in a condenser, then according to Dalton’s law, the pressure in condenser is equal to__________________?
    A. Ps-Pa B. pa-ps C. Pa+P D. non of these...
    Latent heat of dry steam at atmospneric pressure is equal to____________________?
    A. 539 kcal/kg B. 539 BTU/lb C. 427 kcal/kg D. 100 kcal/kg E. 471 kcal/kg...
    Which of the following coals has the highest calorific value_________________?
    A. anthracite coal B. bituminous coal C. lignite D. peat E. wood...
    Thermal efficiency of well maintained boiler will be of the order___________________?
    A. 20% B. 40% C. 50% D. 75% E. 90%...
    The condition of steam in boiler drum is always ___________________?
    A. dry B. wet C. saturated D. supersaturated E. superheated...

Leave a Reply

Your email address will not be published. Required fields are marked *