Welcome to your Properties of Solids and Liquids -4
1.
Density of mercury is high to
2.
Atmospheric pressure at sea level is approximately
3.
Fluids exert pressure because of
5.
Barometer works on principle of
6.
Gauge pressure becomes zero when depth is
7.
If density varies with height, pressure variation is
8.
Hydrostatic pressure is zero at
9.
Hydrostatic pressure acts
10.
Atmospheric pressure decreases with
11.
Pressure on dam wall increases with
12.
Pascal’s law applies to fluids which are
13.
Pressure at depth h in a liquid open to atmosphere is
14.
If atmospheric pressure increases, mercury height in barometer
15.
Which quantity is NOT involved in pressure calculation?
16.
Hydrostatic paradox demonstrates pressure depends on
17.
Gauge pressure at depth h in closed tank is
18.
At depth of 10 m in water, pressure is approx
19.
Hydrostatic paradox contradicts concept of
20.
Pressure is scalar because
21.
Barometer cannot measure pressure of
22.
Hydrostatic pressure acts normal to
23.
Hydrostatic pressure increases linearly with
24.
Gauge pressure is negative when point is
25.
Pressure transmitted in fluid is independent of
26.
Pressure gradient in fluid is due to
27.
Mercury preferred in barometer due to
28.
Two points at same horizontal level in a fluid at rest have
29.
Pressure at center of Earth is maximum due to
30.
Pressure at a point is independent of
32.
Pressure at a point inside fluid is same in all directions due to
33.
Pascal’s law is consequence of
34.
In U-tube manometer, pressure difference depends on
35.
Pressure at bottom of lake depends on
36.
If density of liquid doubles, pressure at same depth becomes
37.
Pressure at same depth in different liquids differs due to
39.
If g decreases, pressure at same depth
40.
Which liquid gives maximum pressure at same depth?
41.
Force on area A at depth h is
42.
SI unit of pressure is
43.
Pressure difference between two depths h₁,h₂ is
44.
Height of mercury column at sea level is
45.
In vacuum, barometer height is
