Question

Plz Answer...............

Answer 1

Answer:

C)  3m

Explanation:

Given:

Pressure on ground floor  Pa

Pressure on first floor  Pa

Density of water  

Gravitational constant  

To Find:

Height of the first floor,

From the formula of pressure difference,

 

For finding height,

 

  m

Therefore, the height of the first floor is 3.061 m

Answer 2

Answer:

A) 3 cm

Explanation:

hope it's help you XD