Welcome to your Properties of Solids and Liquids -2
1.
In hydraulic press, if A₂ = 10A₁, then F₂ equals
2.
Which quantity is scalar?
3.
Which does NOT affect liquid pressure?
4.
Two liquids of same density are filled to same height in different vessels. Pressure at the bottom is
5.
If density of liquid is doubled, pressure at same depth
6.
Hydraulic lift works on principle of
7.
Liquids and gases are called fluids because they
9.
A fluid has no definite
10.
Pressure exerted by a liquid depends on
12.
If force is doubled and area is halved, pressure becomes
13.
Pressure at same depth in different shaped containers is
14.
Pressure at a point inside a fluid acts
15.
Compressibility of gases compared to liquids is
16.
SI unit of pressure equals
17.
Force exerted by a fluid at rest on a surface acts
18.
A body experiences pressure because
19.
Pressure at bottom of lake depends on
20.
Pressure at two points at same depth in same liquid is
21.
Atmospheric pressure at sea level is approximately
22.
Pressure has dimensions of
23.
Pressure at a point inside a liquid depends on
24.
Atmospheric pressure decreases with
25.
Density of water at 4°C is
27.
Pressure transmitted in a confined liquid is
28.
Total pressure at depth h below surface is
29.
Dam walls are thicker at bottom because
30.
Density is defined as
31.
Density of gases compared to liquids is
32.
Pressure is independent of
33.
Pressure does not depend on
34.
If g increases, pressure at same depth
35.
If depth is doubled, pressure becomes
36.
If the area of contact is reduced to half while force remains constant, pressure becomes
37.
A sharp knife cuts better because it
38.
Pascal’s law states that pressure applied to a confined fluid
39.
Solids differ from fluids mainly in
40.
Pressure at depth h in a liquid of density ρ is
41.
If piston area increases, force output
42.
Pressure at a depth of 10 m in water (ρ = 1000 kg/m³, g = 10 m/s²) is
43.
Shear stress required to deform a fluid is
44.
Pressure is defined as
45.
SI unit of pressure is
