Water flows through a pipe of cross-sectional area 4 cm² with speed 3 m/s. If the area becomes 2 cm², the speed becomes
Options
- A. 1.5 m/s
- B. 3 m/s
- C. 6 m/s
- D. 12 m/s
- E. 24 m/s
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Correct Answer (Detailed Explanation is Below)
C. 6 m/s
Detailed Explanation
Using Av = constant: 4 × 3 = 2 × v. Therefore v = 6 m/s.
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