A hyperbola has its centre at the origin, passes through the point $(4,2)$ and has transverse axis of length 4 along the $x$-axis. Then the eccentricity of the hyperbola is: (1) $\sqrt{3}$ (2) $\frac{3}{2}$ (3) $\frac{2}{\sqrt{3}}$ (4) 2
A hyperbola has its centre at the origin, passes through the point $(4,2)$ and has transverse axis of length 4 along the $x$-axis. Then the eccentricity of the hyperbola is:\\
(1) $\sqrt{3}$\\
(2) $\frac{3}{2}$\\
(3) $\frac{2}{\sqrt{3}}$\\
(4) 2