Welcome to your Properties of Solids and Liquids -4
1.
If density of liquid doubles, pressure at same depth becomes
2.
Density of mercury is high to
4.
Hydrostatic pressure acts normal to
5.
Pascal’s law is consequence of
6.
In vacuum, barometer height is
7.
Pressure at same depth in different liquids differs due to
8.
Gauge pressure becomes zero when depth is
9.
Hydrostatic paradox contradicts concept of
10.
At depth of 10 m in water, pressure is approx
12.
Gauge pressure at depth h in closed tank is
13.
In U-tube manometer, pressure difference depends on
14.
Fluids exert pressure because of
15.
Hydrostatic pressure is zero at
16.
Hydrostatic pressure acts
17.
Pressure at a point inside fluid is same in all directions due to
18.
Force on area A at depth h is
19.
Which quantity is NOT involved in pressure calculation?
20.
Which liquid gives maximum pressure at same depth?
21.
If g decreases, pressure at same depth
22.
Pressure on dam wall increases with
23.
Barometer cannot measure pressure of
24.
Two points at same horizontal level in a fluid at rest have
25.
Hydrostatic pressure increases linearly with
26.
Barometer works on principle of
27.
SI unit of pressure is
29.
Atmospheric pressure decreases with
30.
Pressure difference between two depths h₁,h₂ is
31.
Pressure at a point is independent of
32.
Pressure is scalar because
33.
Hydrostatic paradox demonstrates pressure depends on
34.
Pascal’s law applies to fluids which are
35.
If density varies with height, pressure variation is
36.
Pressure at bottom of lake depends on
37.
Pressure transmitted in fluid is independent of
38.
Atmospheric pressure at sea level is approximately
39.
If atmospheric pressure increases, mercury height in barometer
40.
Mercury preferred in barometer due to
41.
Height of mercury column at sea level is
42.
Gauge pressure is negative when point is
43.
Pressure gradient in fluid is due to
44.
Pressure at depth h in a liquid open to atmosphere is
45.
Pressure at center of Earth is maximum due to
