Answer:
6
Step-by-step explanation:
We are given that

Slid width,a=0.110 mm=


Wavelength,
m

We have to find the number of diffraction maxima are contained in a region of the Fraunhofer single-slit pattern.

Using the formula





Hence, 6 diffraction maxima are contained in a region of the Fraunhofer single-slit pattern