Find the right condition (s) for Fraunhoffer diffraction due to a single slit.

Find the right condition(s) for Fraunhofer diffraction due to a single slit

Find the right condition(s) for Fraunhofer diffraction due to a single slit

What is the condition for first minima in case of diffraction due to a single slit ?

The adjacent figure shows Fraunhoffer’s diffraction due to a single slit. If first minimum is obtained in the direction shown, then the path difference between rays 1 and 3 is

The condition for observing Fraunhoffer diffraction from a single slit is that the wave fronts incident on the slit should be

What is the condition for first minimum in case of diffraction due to single slit?