| 1 |
the systolic pressure of normal healthy person is. |
- A. 120 torr
- B. 130 torr
- C. 115 torr
- D. 110 torr
|
| 2 |
The SI units of flow rate are. |
- A. m2s-1
- B. m3s-2
- C. m3s-1
- D. m2s-2
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| 3 |
Viscosity is represented by Greek letter |
|
| 4 |
If the stream lines of fluid are forced closer together then. |
- A. Speed of the fluid increases
- B. Speed of the fluid decreases
- C. Pressure of the fluid increases
- D. Speed of the fluid remain same
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| 5 |
The lower reading of blood pressure is called. |
- A. Systolic pressure
- B. Diastolic pressure
- C. Normal pressure
- D. Non normal pressure
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| 6 |
If the radius of droplet becomes half, then its terminal velocity will become. |
- A. Double
- B. Half
- C. One fourth
- D. Remains same
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| 7 |
The unsteady flow of a fluid is called |
- A. Stream line
- B. Turbulent flow
- C. Average flow
- D. Viscous flow
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| 8 |
Torricelli's theorem is given by |
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| 9 |
The product of cross sectional area of a pipe and speed of fluid along the pipe is |
- A. Zero
- B. Maximum
- C. Constant
- D. Variable
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| 10 |
The law of conservation of mass gives. |
- A. Beronoulli's
- B. Venturi relation
- C. Torricelli's theorem
- D. Equation of continuity
|