A. Hemispherical
B. Elliptical
C. Torispherical
D. None of these
A. 1/10th
B. 1/20th
C. 1/30th
D. 1/50th
A. Di, opt = 3.9 Q0.45 ρ0.13
B. Di, opt = 3.9 Q0.45. μ0.95
C. Di, opt = 4.7 Q0.36. μ3.2ρ0.13
D. Di, opt = 3 Q0.36. μ0.88
A. Higher
B. Lower
C. Same
D. Unpredictable
A. Ratio of true temperature difference to the LMTD
B. Ratio of LMTD to the true temperature difference
C. Differenced of true temperature difference and the LMTD
D. Geometric mean of the true temperature difference and the LMTD
A. 0
B. ∞
C. > 1
D. < 1
A. 0.99
B. 0.95
C. 0.80
D. 0.55