Orange light of wavelength $6000 \times 10 ^ { - 10 }$ m illuminates a single slit of width $0.6 \times 10 ^ { - 4 }$ m. The maximum possible number of diffraction minima produced on both sides of the central maximum is $\_\_\_\_$
Orange light of wavelength $6000 \times 10 ^ { - 10 }$ m illuminates a single slit of width $0.6 \times 10 ^ { - 4 }$ m. The maximum possible number of diffraction minima produced on both sides of the central maximum is $\_\_\_\_$