If pressure at a depth 'd is double pressure at surface of fluid (1 atm) then d= (P=103 kg/m - Physics - Mechanical Properties Of Fluids

Question

If pressure at a depth 'd is double pressure at surface of fluid (1
atm) then d=? (P=103 kg/m?)

Sanat K Mukherjee · Accepted Answer

Solution,
Given
Pressure at the depth (d) is twice that of the pressure at
the surface = 2 atm
1 atm=1
01×105 N/m2Pressure at a depth d is:P=Po+ρgd⇒2×1
01×105=1 01×105+ρgd⇒1
01×105=ρgd=103×9 8×d⇒d=1
01×105103×9 8      =10
31 m

If pressure at a depth 'd is double pressure at surface of fluid (1 atm) then d=? (P=103 kg/m?)