Figure shown a liquid of density 1200 kg m−3 flowing steadily in a t

1.	Figure shown a liquid of density 1200 kg m−3 flowing steadily in a tube of varying cross section, the cross-section at a point A is 1.0 cm2 and that at B is 20 mm2. The point A and B are in the same horizontal plane. The speed of the liquid at A is 10 cm/s. Calculate the difference in pressure at A and B.
Answer» Figure shown a liquid of density $1200 k g m^{- 3}$ flowing steadily in a tube of varying cross section, the cross-section at a point A is 1.0 cm2 and that at B is $20 m m^{2}$ . The point A and B are in the same horizontal plane. The speed of the liquid at A is 10 cm/s. Calculate the difference in pressure at A and B.

Figure shown a liquid of density 1200 kg m−3 flowing steadily in a tube of varying cross section, the cross-section at a point A is 1.0 cm2 and that at B is 20 mm2. The point A and B are in the same horizontal plane. The speed of the liquid at A is 10 cm/s. Calculate the difference in pressure at A and B.

Answer»

Figure shown a liquid of density $1200 k g m^{- 3}$ flowing steadily in a tube of varying cross section, the cross-section at a point A is 1.0 cm2 and that at B is $20 m m^{2}$ . The point A and B are in the same horizontal plane. The speed of the liquid at A is 10 cm/s. Calculate the difference in pressure at A and B.

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