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Sahay Sir > Question Answers > MTG NEET Physics > Part 2 > Chapter 10 - Wave Optics > Interference fringes are produced on a screen by using two light sources of intensities ‘I’ and ‘9I’. The phase difference between the beams is π2 at point P and π at point Q on the screen. The difference between the resultant intensities at point P and Q is:

Interference fringes are produced on a screen by using two light sources of intensities ‘I’ and ‘9I’. The phase difference between the beams is π2 at point P and π at point Q on the screen. The difference between the resultant intensities at point P and Q is:

In Young's double slit experiment the source is white light. One silt is covered with red filter and other with blue filter. There shall be