JEE MainPhysicsProperties of MatterMCQ+4 / −1
Water flows in a horizontal tube (see figure). The pressure of water changes by 700 Nm–2 between A and B where the area of cross section are 40 cm2 and 20 cm2, respectively. Find the rate of flow of water through the tube. (density of water = 1000 kgm–3) 
- A1810 cm3/s
- B2420 cm3/s
- C3020 cm3/s
- D2720 cm3/s
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