NEET
- Exam
- NEET
- Subject
- Physics
- Chapter
- Mechanical Properties of Fluids
NEET · Physics · Mechanical Properties of Fluids
Which of the following statements correctly identifies the...
Which of the following statements correctly identifies the incorrect figure (a or b) in Figures (a) and (b) depicting the steady flow of a non-viscous liquid?
Options
- AFigure (a) is incorrect because, according to the equation of continuity (av = Constant), when the area of the cross-section of the tube is smaller, the velocity of the liquid flow should be higher.
- BFigure (b) is incorrect because, according to Bernoulli's Theorem (P + (1/2)ρv^2 = Constant), when the velocity (v) is greater, the pressure (P) should be lower, and vice versa.
- CBoth figures (a) and (b) are correct as they both adhere to the principles of fluid dynamics.
- DIt is impossible to determine which figure is incorrect based on the provided information.
Correct answer
A. Figure (a) is incorrect because, according to the equation of continuity (av = Constant), when the area of the cross-section of the tube is smaller, the velocity of the liquid flow should be higher.
Step-by-step solution
Correct Option is : (A)
Figure (a) is incorrect because, according to the equation of continuity (av = Constant), when the area of the cross-section of the tube is smaller, the velocity of the liquid flow should be higher.
Figure (a) is incorrect because, according to the equation of continuity (av = Constant), when the area of the cross-section of the tube is smaller, the velocity of the liquid flow should be higher.