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In dimension of circal velocity v(0) liq...

In dimension of circal velocity `v_(0)` liquid following through a take are expressed as `(eta^(x) rho^(y) r^(z))` where `eta, rhoand r `are the coefficient of viscosity of liquid density of liquid and radius of the tube respectively then the value of `x,y` and `z` are given by

A

1,1,1

B

1,-1,-1

C

-1,-1,1

D

-1,-1,-1

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