Please include drawing and explanation to understand the concept im struggling with it Question 3ScreenL.Figure 5Two narrow slits, a distance d apart, are illuminated at normal incidence by parallel beams oflight of wavelength 2 . An interference pattern is seen on a screen at a distance L from theplane of the slits. In the apparatus shown in Figure 5 above, d = 3.0×104m, L= 3.0m , andthe slits are illuminated normally with light containing only the wavelengths 4.2 x10-7,5.6×10-7m .m andCalculate distance from the central fringe, other than zero, where a maximum intensity for thefirst wavelength coincides with a maximum intensity for the second wavelength?Based on the concept above, sketch a phenomena or application where you can observe theabove concept. Explain.

Given that:d=3.0×10-4 mL=3.0 mλ1=4.2×10-7 mλ2=5.6×10-7 m

Two narrow slits, a distance d apart, are illuminated at normal incidence by parallel beams of light of wavelength 2. An interference pattern is seen on a screen at a distance L from the plane of the slits. In the apparatus shown in Figure 5 above, d = 3.0x10*m, L= 3.0m , and the slits are illuminated normally with light containing only the wavelengths 4.2x107m and 5.6x 10 m . Calculate distance from the central fringe, other than zero, where a maximum intensity for the first wavelength coincides with a maximum intensity for the second wavelength? Based on the concept above, sketch a phenomena or application where you can observe the above concept. Explain.

Two narrow slits, a distance d apart, are illuminated at normal incidence by parallel beams of light of wavelength 2. An interference pattern is seen on a screen at a distance L from the plane of the slits. In the apparatus shown in Figure 5 above, d = 3.0x10*m, L= 3.0m , and the slits are illuminated normally with light containing only the wavelengths 4.2x107m and 5.6x 10 m . Calculate distance from the central fringe, other than zero, where a maximum intensity for the first wavelength coincides with a maximum intensity for the second wavelength? Based on the concept above, sketch a phenomena or application where you can observe the above concept. Explain.