Pick Out the Wrong Statement

question 9

Multiple Choice

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

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Definitions:

Menses

The monthly bleeding or menstrual period in women and individuals with a menstrual cycle, part of the reproductive cycle.

Menstruation

Periodic discharge of bloody fluid from the uterus.

Folate

A form of vitamin B9, important for DNA synthesis and repair, red blood cell production, and preventing neural tube defects in pregnancy.

Vitamin C

An essential nutrient and antioxidant that supports immune function, skin health, and wound healing, and helps prevent oxidative stress.