In model similarity, if gravitational and inertia forces are the only – McqOptions

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1.	In model similarity, if gravitational and inertia forces are the only important forces, then what is the discharge ratio (Note: Lr is the ratio of length dimension)?
A.	Lr 3/2
B.	Lr 1/2
C.	Lr 5/2
D.	Lr 1/3
Answer» D. Lr 1/3

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