Question

if the pressure at the botton of the vessel is n×10⁵ Pa, then the value of n=?
(Given atmospheric pressure =1×10⁵ Pa , take g=10 m s-²)​

Answer 1

Answer:

n=4

Explanation:

let pressure on point of meeting be P

P=hdg +p of atm

P=(10×1000×10)+10⁵

P=20⁵Pa

pressure at bottom:-

p=P+h'd'g

p=20⁵+(10×2000×10)

p=20⁵+20⁵

p=40⁵Pa

p=4×10⁵Pa