Pick out the wrong unit conversion of heat transfer co-efficient?

Stoichiometry 21/08/2023

A. 1 kcal/m2.hr.°C = 0.2048 BTU/ft2.hr. °F. = 1.163 W/m2.°K
B. 1 kcal/m2.hr.°K = 1.163 W/m2.°C
C. 1 W/m2.°C = 0.1761 BTU/ft2.hr.°F.
D. 1 BTU/ft2.hr.°F = 4.88 kcal/m2.hr.°C = 20.44 kJ/m2.hr°C = 5.678 W/m2.°C

Related Mcqs:

    An aqueous solution of 2.45% by weight H2SO4 has a specific gravity of 1.011. The composition expressed in normality is______________?
    A. 0.2500 B. 0.2528 C. 0.5000 D. 0.5055...
    Boiling point of a solution as compared to that of the corresponding solvent is _________________?
    A. Less B. More C. Same D. Either more or less; depends upon the solvent...
    Equal masses of CH4 and H2 are mixed in an empty container. The partial pressure of hydrogen in this container expressed as the fraction of total pressure is___________________?
    A. 1/9 B. 8/9 C. 1/2 D. 5/9...
    The accumulation in a steady state combustion process, burning 1 kg mole of carbon with 1 kg mole of oxygen thereby producing 1 kg mole of carbon dioxide, is _____________ kg mole?
    A. 1 B. 0 C. 16 D. 44...
    A perfectly insulated container of volume V is divided into two equal halves by a partition. One side is under vacuum, while the other side has one mole of an ideal gas (with constant heat capacity) at 298 K. If the partition is broken, the final temperature of the gas in the container___________________?
    A. Will be greater than 298 K B. Will be 298 K C. Will be less than 298 K D. Cannot be determined...

Leave a Reply

Your email address will not be published.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