*/*_In a shell and tube heat exchanger having square pitch, the shell – McqOptions

MCQOPTIONS

1.	/_In a shell and tube heat exchanger having square pitch, the shell side equivalent diameter is given by (where, P = pitch, d = outside diameter of the tube)?
A.	4(P¬¨‚â§ - ≈ì√Ñd¬¨‚â§/4)/≈ì√Ñd
B.	(P¬¨‚â§ - ≈ì√Ñd¬¨‚â§/4)/≈ì√Ñd
C.	4P¬¨‚â§/≈ì√Ñd
D.	≈í‚Ä d/4P¬¨‚â§
Answer» B. (P¬¨‚â§ - ≈ì√Ñd¬¨‚â§/4)/≈ì√Ñd

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