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The Bernoulli's equation is given by P+1...

The Bernoulli's equation is given by `P+1/2 rho v^(2)+h rho g=k`. Where P= pressure, `rho`= density, v= speed, h=height of the liquid column, g= acceleration due to gravity and k is constant. The dimensional formula for k is same as that for:

A

Velocity gradient

B

Pressure gradient

C

Modulus of elasticity

D

Thrust

Text Solution

Verified by Experts

K is dimensionally equal to P
`K=M^(1)L^(-1)T^(-2)`
Modulus of elasticity `=("Stress")/("Strain")=(F//A)/((Deltal)/(l))=M^(-1)L^(-1)T^(-2)`
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