if the greater root of the equation =0 lies between the roots of the equation =0 then a lies in
(a)[1,2]
(b)[-2,-1]
(c)[-8,-root5]U[root5,I]
(d)none of these
if the greater root of the equation =0 lies between the roots of the equation =0 then a lies in
(a)[1,2]
(b)[-2,-1]
(c)[-8,-root5]U[root5,I]
(d)none of these