In a 1-1 cocurrent heat exchanger, if the tube side fluid outlet temperature is equal to the shell side fluid outlet temperature, then the LMTD is

equal to the difference between hot and cold fluids inlet temperature.

equal to the difference between hot fluid inlet temperature and cold fluid outlet temperature.

In a 1-1 cocurrent heat exchanger, if the tube side fluid outlet tempe

1.	In a 1-1 cocurrent heat exchanger, if the tube side fluid outlet temperature is equal to the shell side fluid outlet temperature, then the LMTD is
A.
B.	0
C.	equal to the difference between hot and cold fluids inlet temperature.
D.	equal to the difference between hot fluid inlet temperature and cold fluid outlet temperature.
Answer» C. equal to the difference between hot and cold fluids inlet temperature.