Fritz criterion is given by

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Fritz criterion is given by

Options:

A . h = 1.973 (Q/A)^0.45

B . h = 1.973 (Q/A)^0.55

C . h = 1.973 (Q/A)^0.65

D . h = 1.973 (Q/A)^0.75

Answer: Option D
Answer: (d).h = 1.973 (Q/A)^0.75

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