In a single slit diffraction pattern

Angular width of central maxima of a single slit diffraction pattern is independent of

The first minimum of a single slit diffraction pattern is observed at angle 2^(@) with a light of wavelength 698 nm. The width of this slit is

In single slit diffraction pattern, why is intensity of secondary maximum less than the intensity of central maximum ?

In single slit diffraction pattern, how does the angular separation between firnges change when distance of screen from slit is doubled ?

The distance between the first and fifth minima of a single slit diffraction patterns is 0.40 mm with screen 50 cm away from the slit, using light of wavelength 550 . (a) Find the slit width (b) Calculate the angle of the first diffraction minimum

The distance between the first and fifth minima of a single slit diffraction patterns is 0.40 mm with screen 50 cm away from the slit, using light of wavelength 550 . (a) Find the slit width (b) Calculate the angle of the first diffraction minimum

In single slit diffraction pattern :