Pick out the wrong statement

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Pick out the wrong statement.

A. Orifice baffles are never used in a shell and tube heat exchanger

B. Pressure drop on the shell side of a heat exchanger depends upon tube pitch also

C. In a horizontal tube evaporator, surface blanketing by air is avoided

D. Split ring type and pull through type floating heads are two commonly used floating heads is heat exchangers

Answer: Option A

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