In a heat exchanger with steam outside the tubes, a liquid gets heated to 45Â°C, when its flow velocity in the tubes is 2 m/s. If the flow velocity is reduced to 1 m/s, other things remaining the same, the temperature of the exit liquid will be

initially decreases and remains constant thereafter.

In a heat exchanger with steam outside the tubes, a liquid gets heated

1.	In a heat exchanger with steam outside the tubes, a liquid gets heated to 45Â°C, when its flow velocity in the tubes is 2 m/s. If the flow velocity is reduced to 1 m/s, other things remaining the same, the temperature of the exit liquid will be
A.	less than 45Â°C
B.	more than 45Â°C
C.	equal to 45Â°C
D.	initially decreases and remains constant thereafter.
Answer» C. equal to 45Â°C

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In a heat exchanger with steam outside the tubes, a liquid gets heated to 45Â°C, when its flow velocity in the tubes is 2 m/s. If the flow velocity is reduced to 1 m/s, other things remaining the same, the temperature of the exit liquid will be

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