The critical velocity v of a body depends on the coefficient of viscosity n the density d and radius of the drop r. IfK is a dimensionless constant then v is equal to

The critical velocity v of a body depends on the coefficient of viscos

1.	The critical velocity v of a body depends on the coefficient of viscosity n the density d and radius of the drop r. IfK is a dimensionless constant then v is equal to
Answer» `(K ETAD)/(r )` `(KD)/(ETAR)` `(Keta)/(dr)` `( KR)/(etar)` Answer :C

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The critical velocity v of a body depends on the coefficient of viscosity n the density d and radius of the drop r. IfK is a dimensionless constant then v is equal to

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