the process through which two or more waves combine to create a new wave with a bigger, smaller, or same amplitude is known as interference.
The various kinds of light interference include the following:
According to the principle of superposition of waves, when two or more waves of the same type are incident on the same point, the resultant amplitude at that point is equal to the vector sum of the amplitudes of the individual waves.
The combination of two or more waves superimposed in one location results in interference. When a wavefront is split or broken by a wall or other obstruction, the result is called diffraction, which is the deviation that waves experience at the edges and corners. While there is no difference in the width of the fringes during diffraction and interference of light, there is a difference.
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