[" If the distance between the foci and the "],[" distance between the directrices of the "],[" hyperbola "(x^(2))/(a^(2))-(y^(2))/(b^(2))=1" are in the ratio "3:2,],[" then "a:b" is = "]

Distance between the directrices of the hyperbola (x^(2))/(49)-(y^(2))/(16) =1 is

The distance between the directrices of the hyperbola x^(2)-y^(2)=4 is

If the distance between the foci and the distance between the two directricies of the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1 are in the ratio 3:2, then b : a is (a) 1:sqrt(2) (b) sqrt(3):sqrt(2) (c) 1:2 (d) 2:1

If the distance between the foci and the distance between the two directricies of the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1 are in the ratio 3:2, then b : a is (a)1:sqrt(2) (b) sqrt(3):sqrt(2) (c)1:2 (d) 2:1

If the distance between the foci and the distance between the two directricies of the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1 are in the ratio 3:2, then b : a is (a) 1:sqrt(2) (b) sqrt(3):sqrt(2) (c) 1:2 (d) 2:1

If the distance between the foci and the distance between the two directricies of the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1 are in the ratio 3:2, then b : a is 1:sqrt(2) (b) sqrt(3):sqrt(2) 1:2 (d) 2:1

If the distance between the foci and the distance between the two directricies of the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1 are in the ratio 3:2, then b : a is (a) 1:sqrt(2) (b) sqrt(3):sqrt(2) (c) 1:2 (d) 2:1

If the distance between the foci and the distance between the two directricies of the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1 are in the ratio 3:2, then b : a is (a) 1:sqrt(2) (b) sqrt(3):sqrt(2) (c) 1:2 (d) 2:1

Distance between foci is 4 and distance between directrices is 5