A single slit diffraction pattern is observed on a screen that is 2.00 m from the slit. The slit width is 165 times the incoming wavelength. How wide is the central maximum?

In double slit experiment, the two slits are 1 mm apart and the screen is placed 1m away. A monochromatic light of wavelength 500 nm is used. What will be the width of each slit for obtaining 10 Maxima of double slit, within the central Maxima of Single Split pattern?

5. A single slit of width 0.05 mm is illuminated with monochromatic light of wavelength 500nm. Calculate the intensity of light at an angle of 20∘ relative to the central maximum on a distant screen.

Coherent light with a wavelength of λ = 500 nm is sent through two parallel slits, each having a width, a = 0.700 µm. The distance between the centres of the slits, d = 2.80 µm. The screen has a semi-cylindrical shape, with its axis at the midline between the slits. Determine the number of maxima.a.12.b.11.c.13.d.10.

From the diffraction grating to the screen is 1 m. When the grating is illuminated by monochromatic light with a wavelength of 500 nm, the distance between the central and first maxima on the screen is 1 cm.How many strokes per millimeter are there in this grating?

The diffraction grating contains 100 strokes per 1 mm. The distance from the grid to the screen is 5 m. The grid is illuminated with white light (wavelengths from 400 nm to 780 nm). What is the width of the spectrum of the first order?