If the base width of an elementary profile of a gravity dam of height H is B. The specific gravity of the material of the dam is G and uplift pressure coefficient is K and μ is the coefficient of friction then the correct match of the item in Group I with the item in Group II as listed below:

Group I	Group II
P. for No tension failure	1. \({B_{min}} = \frac{H}{{\sqrt {2\left( {G - K} \right)} }}\)
Q. for No overturning	2. \({B_{min}} = \frac{H}{{\mu \left( {G - K} \right)}}\)
R. for No sliding failure	3. \({B_{min}} = \frac{H}{{\sqrt {G - K} }}\)