The Specific Weight of the Fluid Depends Upon
By BYJU'S Exam Prep
Updated on: September 25th, 2023
The specific weight of the fluid depends upon
- Gravitational acceleration
- The mass density of the fluid
- Both A and B
- None of the above
Table of content
Answer: C. Both A and B
The specific weight of the fluid depends upon gravitational acceleration and mass density of the fluid.
Solution
The weight of the liquid per unit volume under standard temperature and pressure conditions is defined as the specific weight of that liquid.
ϒ=W/V
where,
W = weight of the fluid
V = volume of the fluid
We know that,
W = m×g
where,
m = mass of the fluid
g = acceleration due to gravity
ϒ=m×g/V
Mass density of the fluid,ρ =(mass of the fluid)/(volume of the fluid)=m/V
ϒ=(m/V) x g
ϒ=ρ x g
Therefore, it can be concluded that the specific weight of the fluid depends upon gravitational acceleration and the mass density of the fluid.
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