

MCQOPTIONS
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1. |
We can apply LMTD only when?(i) There is no change in Specific heats(ii) Overall heat transfer coefficient is constant(iii) No heat loss(iv) No pressure drop |
A. | (ii)(iii)(iv) |
B. | (i)(ii)(iii) |
C. | (ii)(iii) |
D. | (i)(ii)(iv) |
Answer» C. (ii)(iii) | |