As the difference between the wall temperature and bulk temperature increases, the boiling heat transfer co-efficient
A. Continues to increase
B. Continues to decrease
C. Goes through a minimum
D. Goes through a maximum
Answer: Option C
A. Continues to increase
B. Continues to decrease
C. Goes through a minimum
D. Goes through a maximum
Answer: Option C
A. 3.06 × 105
B. 6.12 × 105
C. 7.24 × 105
D. 9.08 × 105
Fqra cold viscous feed, backward feed gives __________ than forward feed.
A. A higher capacity
B. A lower capacity
C. Lower economy
D. None of these
A. Twice
B. Four times
C. Square root of
D. Square of
Explain