| 1 |
The fluid is said to be incompressible, if its density is. |
- A. Zero
- B. Very high
- C. Constant
- D. Very small
|
| 2 |
The law of conservation of energy gives us |
- A. Equation of continuity
- B. Stock's law
- C. Bernoulli's equation
- D. Viscosity
|
| 3 |
This is used for |
- A. Co-efficient of friction
- B. Co-efficient of expansion
- C. Co-efficient of viscosity
- D. Co-efficient of contraction
|
| 4 |
Venturimeter is used ot measure. |
- A. Speed of fluid
- B. Pressure of fluid
- C. Volume of fluid
- D. Mass of fluid
|
| 5 |
Air blows from |
- A. High pressure to low pressure
- B. Low pressure to high pressure
- C. Low temperature to high temperature
- D. High temperature to low temperature
|
| 6 |
The law of conservation of energy is the basis of. |
- A. Stream line flow
- B. Equation of continuity
- C. Bernoulli's equation
- D. Venture relation
|
| 7 |
A<sub>1</sub>b<sub>1</sub>= A<sub>2</sub>b<sub>2</sub>represents |
- A. Stock's law
- B. Newton's law
- C. Equation of continuity
- D. Brenoulli's equation
|
| 8 |
Stoke's law holds for bodies having. |
- A. Spherical shape
- B. Oblong shape
- C. Rectangular shape
- D. All shapes
|
| 9 |
The regular or steady flow of fluid is called |
- A. Stream line
- B. Turbulent flow
- C. Average flow
- D. None of these
|
| 10 |
If the radius of droplet becomes half, then its terminal velocity will become. |
- A. Double
- B. Half
- C. One fourth
- D. Remains same
|