When Bernoulli's theorem is expressed as = constant, the dimensions of the constant on the right hand side of the equation are given as (p → pressure = Force/Area, h → height, v → velocity, ρ → density = Mass/Volume, g → acceleration due to gravity)
[M0L0T0]
[M0L1T0]
[M1L0T0]
[M1L2T-2]
Bernoulli’s expression
Since all terms add, they share the dimension of length. Thus, the constant also has dimension [ L].
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