" When interference of light takes place "

When the interence of light take place, then the

When interference of light place, the intensity of light

For interference to take place

For interference to take place

In case of interference of light when the path difference is odd multiples of half wavelength then ________ interference takes place [Fill in the of blank ].

Two coherent monochromatic light sources produce constructive interference. When the path difference is odd multiples of half wavelength, then ______ interference takes place [ fill in the blank ].