The width of one of the two slits in Young’s double slit experiment is d while that of the other slit is xd If the ratio of the maximum

The width of one of the two slits in Young’s double slit experiment is d while that of the other slit is xd. If the ratio of the maximum to the minimum intensity in the interference pattern on the screen is 9 : 4 then what is the value of x?
(Assume that the field strength varies according to the slit width.) 

(1) 2 

(2) 3 

(3) 5 

(4) 4                             (JEE-2025)