The intensity ratio of two coherent sources of light is p. They are interfering in some region and produce interference patten. Then the fringe visibility is
Can two independent source of light be coherent? Why ?
A laser is a coherent source because it contains
Two coherent source of light can be obtained by
Two light sources are coherent when
Why two light sources must be of equal intensity to obtain a well-defined interference pattern?
What are coherent sources of light ? Why nointerference pattern is observed when two coherent sources are (i) too close (ii) very far apart ?
