Difference Between Interference And Diffraction Four Points. The main key difference between diffraction and interference. While interference is the.
The differences between the two are that the pinhole diffraction figure 6 has a circular symmetry whereas the single slit diffraction figure 7 has a horizontal line of symmetry. 2Interference fringes are of the same width. Diffraction is due to the interaction of light coming from different parts of the same wavefront.
Constructive interference occurs when the phase difference between the waves is a multiple of 2π whereas destructive interference occurs when the difference is π 3π 5π etc.
2Interference fringes are of the same width. Interference is due to the interaction of light coming from two different wavefronts originating from the same source. The differences between the two are that the pinhole diffraction figure 6 has a circular symmetry whereas the single slit diffraction figure 7 has a horizontal line of symmetry. Aug 27 2012 The key difference between diffraction and interference is that diffraction is the bending of wavefronts in the presence of sharp edges whereas interference is the property of making a net effect using multiple waves.
