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What is the speed of ejection of the liquid through the 40 fine holes at one end of a cylindrical tube of a spray pump, with a cross-section of 8.0 cm², when the liquid flow inside the tube is 1.5 m/min?

Options

  1. A0.127 m/s
  2. B0.318 m/s
  3. C0.636 m/s
  4. D1.272 m/s

Correct answer

C. 0.636 m/s

Step-by-step solution

Correct Option is : (C) 0.636 m/s

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