Question

Question 26: According to his observation, which of the following options would be

correct.

a) There is a direct relationship between the rise of the water in the tube to the heating of

the lead sphere.

b) There is an inverse relationship between the rise of the water in the tube to the heating

of the lead sphere.

c) There is no relationship between the rise of the water in the tube to the heating of the

lead sphere.

d) Difference in air pressure affects the rise of water in the tube.​

Answer 1

Answer:

as the gas is heated. the pressure of the gas in the sphere increase

c option is correct

Answer 2

Answer:

D

explanation

take the case of the relationship between sea level and air pressure.

high air pressure over a sea area corresponds to low sea level and, low air pressure results in higher sea levels.