In a double-slit experiment, green light $( 5303 \mathrm {~\AA} )$ falls on a double slit having a separation of $19.44 \mu \mathrm {~m}$ and a width of $4.05 \mu \mathrm {~m}$. The number of bright fringes between the first and the second diffraction minima is\\
(1) 10\\
(2) 5\\
(3) 4\\
(4) 9