Physics

# What are the dimensions of constant G in the equations C where p is the pressure P is the density v is the velocity of liquid flow.

##### SOLUTION
The constant $k$ (total head) has dimensions of pressure head i.e.,$\frac { N }{ { m }^{ 2 } }$ with dim.formula$M{ L }^{ -1 }{ T }^{ -2 }$ so unit and dimensional formula for $\frac { k }{ { pv }^{ 2 } }$isDimensionless(nounits)andformulais${ M }^{ 0 }{ L }^{ 0 }{ T }^{ 0 }$

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Subjective Medium Published on 18th 08, 2020
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