Allied & ICAR Exam Bank • ALLIED_0755 NAT • 2 Marks

Section 7: Dairy and Food Engineering

Dairy Unit Operations

Subtopic: Dairy Unit Operations

Question Statement:

A two-stage homogenizer operates with first stage pressure $P_1 = 18\text{ MPa}$ and second stage pressure $P_2 = 4\text{ MPa}$. Total operating pressure $P_{total} = P_1 + P_2$ in MPa is:

Answer Key:

22

Step-by-Step Solution & Explanation

$P_{total} = 18 + 4 = 22.0\text{ MPa}$.
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