Advertisements
Advertisements
प्रश्न
Match the following.
| 1. | Density | hρg |
| 2. | 1 gwt | Milk |
| 3. | Pascal’s law | `"Mass"/" Volume"` |
| 4. | Pressure exerted by a fluid | Pressure |
| 5. | Lactometer | 980 dyne |
Advertisements
उत्तर
| 1. | Density | `"Mass"/" Volume"` |
| 2. | 1 gwt | 980 dyne |
| 3. | Pascal’s law | Pressure |
| 4. | Pressure exerted by a fluid | hρg |
| 5. | Lactometer | Milk |
APPEARS IN
संबंधित प्रश्न
The pressure on a surface increases with an increase in the thrust on the surface.
It is easier to cut with a sharp knife than with a blunt one. Explain.
Consider the situation of the previous problem. Let the water push the left wall by a force F1 and the right wall by a force F2.
Consider the statement given below and choose the correct option.
Assertion: Broad straps are used in bags.
Reason: Broad straps last for long.
Pressure can be increased by decreasing the force.
Pressure is directly proportional to the area of contact.
Assertion: The pressure at the bottom of the sea is lesser than that near the surface.
Reason: The pressure exerted by a liquid depends upon the depth of the liquid and density of the liquid.
Why dams are made stronger and thicker at the bottom than at the top?
Why do scuba divers wear a special suit while they go into deep sea levels?
What is an Artisan aquifer?
