Question

1 m^3 of water is taken from the surface of a lake to
a depth of 200 m inside the lake. What will be the
change in its volume, if the bulk modulus of elasticity
of water is 22000 atmospheres ? (Density of water
= 1 x 10^3 kg /m^3,
atmospheric pressure = 10^5 N/m^-2 and
g = 10 m/ s^2.
​

Answer 1

Answer:

Vessel of 1×10

−3

m

3

volume contains an oi. If a pressure of 1.2×10

5

N/m

2

is applied on it, thenvolume decreases by 0.3×10

−3

m

3

. The bulk modulus of oil is