In a diffraction pattern due to a single slit of width a, the firt minimum is observed at an angle `30^(@)` when light of wavelength 5000 Å is incident on the slit. The first secondary miximum is observed at an angle of

In a diffraction pattern due to a single slit of width a, the first minimum is observed at an angle 30^(@) when light of wavelength 5000Å is incident on the slit. The first secondary maximum is observed at an angle of

In a diffraction pattern due to a single slit of width a, the first minimum is observed at an angle 30^(@) when light of wavelength 5000 Å is incident on the slit. The first secondary maximum is observed at an angle of ...

In a diffraction pattern due to single slit of width 'a' , the first minimum is observed at an angle 30^(@) when light of wavelength 5000 Å is inclined on the slit. The first secondary maximum is observed at an angle of:

In a diffraction pattern due to a single slit of width 'a' the first minimum is obsrved at an angle 30^@ When light of wavelength 5000 overset@A is incident on the slit.The first secondary maximum is oberved at an angle of :

What is the width of a single slit if the first minimum is observed at an angle 2^@ with a light of wavelength 9680 Å ?

What is the width of a single slit if the first minimum is observed at an angle 2^@ with a light of wavelength 9680 Å ?