Allied & ICAR Exam Bank • ALLIED_0733 NAT • 2 Marks

Section 7: Dairy and Food Engineering

Refrigeration and Freezing

Subtopic: Refrigeration and Freezing

Question Statement:

For an infinite cylinder freezing radially, Plank's shape factor $P = 1/4 = 0.25$ and $R = 1/16 = 0.0625$. The ratio $P / R = 0.25 / 0.0625$ is:

Answer Key:

4

Step-by-Step Solution & Explanation

Ratio $= 0.25 / 0.0625 = 4.0$.
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