Question

I. CHOOSE THE CORRECT ANSWER

1. When a liquid is heated it expands and its level
a) Rises upward b)moves down c)remains same d)none of these
2. One Pascal is the pressure generated by
a) force of IN on 1m2
b) force of lkgf on 1m²
c) force of IN on 1000 cm2
d) force of IN on 1cm
3.Pressure exerted by a liquid at a given point is:
a) directly proportional to the depth of the point in liquid
b) directly proportional to the density of the liquid
c) both a and b
d) none of these​

Answer 1

Answer:

1. a)

2.a)

3.b)

Explanation:

Hope it helps you.