Question

find the pressure difference between a and b​

Answer 1

Answer:

Explanation:

G=specific gravity,

P  

A

​  

=pressure at A,

P  

B

​  

= Pressure at B

Pressure at any point is the same horizontal line x – x should be the same.

Hence, the pressure at C in left column = pressure at D in the right column.

Pressure at C

=(2×1000×g×2)+(1×1000×g×4)+P  

A

​  

 …..(1)

pressure at D

=(4×1000×g×2)+P  

B

​  

 ……(2)

Equating (1) and (2),

8000g+P  

A

​  

=8000g+P  

B

​  

 

P  

A

​  

–P  

B

​  

=0

Answer 2

Answer:

Difference between a and b

Explanation:

my answer hope it will help

thanks!!!!