Welcome to your Properties of Solids and Liquids -3
1.
If area of output piston is 5 times input piston, force output is
2.
According to Pascal’s law, pressure applied to a confined fluid is transmitted
3.
Pressure difference between two points separated vertically by height h in a liquid of density ρ is
6.
Pressure has dimensions
7.
A suction cup sticks to wall because of
8.
Gauge pressure at surface of liquid is
9.
Pascal’s law fails when fluid is
10.
SI unit of pressure is
11.
Pressure difference between two points separated vertically by h is
12.
Total pressure at depth h in liquid open to atmosphere is
13.
A sharp knife cuts better because
14.
Pressure increases with depth because
15.
Pressure exerted by liquid does not depend on
16.
Density of water is maximum at
17.
Mercury is used in barometer because
18.
Gauge pressure is defined as
19.
Hydraulic press works on principle of
20.
In hydrostatic paradox, pressure at the bottom of vessels filled to same height is same because it depends on
21.
Pressure exerted by a fluid on walls is
22.
SI unit of density is
23.
In hydrostatic paradox, vessels with same height have
24.
Pressure at two points at the same horizontal level in a fluid at rest is
25.
If force is doubled and area halved, pressure becomes
26.
Atmospheric pressure exists because
27.
Pressure inside liquid acts
28.
In hydraulic press, pressure in both pistons is
29.
Pressure in a fluid at rest acts
30.
Pascal’s law applies to fluids which are
31.
Pressure at a point inside a liquid depends on
32.
A camel can walk on sand easily because
33.
Pressure at same depth in same liquid is
34.
According to Pascal’s law, pressure applied to fluid is transmitted
35.
Gauge pressure at depth h in a liquid open to atmosphere is
36.
Hydrostatic paradox states that pressure depends on
37.
If density of liquid is doubled, pressure at same depth
38.
Fluids differ from solids because fluids
39.
Pressure at centre of liquid surface is
40.
Atmospheric pressure at sea level is approximately
41.
Atmospheric pressure decreases with
42.
Pressure at bottom of dam is more because
43.
Hydrostatic pressure is given by
44.
Liquid pressure is independent of
45.
Pressure at bottom of lake depends on
