The flow value is given by ______ Options: A . &nbsp\(N_φ=cot^2 (45°+\frac{φ}{2})\) B . &nbsp\(N_φ=cos^2 (45°+\frac{φ}{2})\) C . &nbsp\(N_φ=tan^2 (45°+\frac{φ}{2})\) D . &nbsp\(N_φ=sin^2 (45°+\frac{φ}{2})\)

The flow value is given by _____

Question - The flow value is given by ______

Options:

A . \(N_φ=cot^2 (45°+\frac{φ}{2})\)

B . \(N_φ=cos^2 (45°+\frac{φ}{2})\)

C . \(N_φ=tan^2 (45°+\frac{φ}{2})\)

D . \(N_φ=sin^2 (45°+\frac{φ}{2})\)

Answer: Option C
Answer: (c).\(N_φ=tan^2 (45°+\frac{φ}{2})\)

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