Tubes are held between top and bottom tube sheets in Calandria type ev – McqOptions

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1.	Tubes are held between top and bottom tube sheets in Calandria type evaporator by keeping_________________?
A.	Both the tube sheets fixed
B.	Both the tube sheets floating
C.	The top tube sheet floating and bottom tube sheet fixed
D.	The top tube sheet fixed and the bottom tube-sheet floating
Answer» B. Both the tube sheets floating

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