In a single slit diffraction experiment, incident light passes through a
s4 zrla) o6bs5l)2xjsn aperture and a diffraction pattern is observed on a distant screen.
ax6 s2)lsj5)olzs rb4$X$ is a point on the screen between the second-order minimum and the first-order minimum. $Y$ is a point at the centre of the principal maximum.
Which one of the following could be the ratio of the intensity of light on $X$ to the intensity of light on $Y$?