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(vi) Water flows full through two horizontal pipes of the same length and the same material....

(vi) Water flows full through two horizontal pipes of the same length and the same material. Both flows are turbulent and Pipe 1 is half the diameter of Pipe 2. If both pipes have the same mean flow speed, which of the following statements is correct regarding the pressure drop that occurs along the pipes? (a) Pipes 1 and 2 have the same pressure drop (b) Pipe 2 has the higher pressure drop (c) Pipe 1 has the higher pressure drop

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