In Young's double slit experiment, the intensity produced by each one of the individual slits is I0. The distance between two slits is 2 mm. The distance of the screen from the slits is 10 m. The wavelength of light is 6000 Å. The intensity of light on the screen directly in front of one of the slits is:

In interference and diffraction, light energy is redistributed. If it reduces in one region (dark fringe), it increases in another region (bright fringe). A. As there is no net gain or loss of energy, these phenomena are consistent with the principle of conservation of energy. B. Diffraction and interference are characteristics exhibited only by light waves. Choose the correct option:

Two waves of intensity I and 4I produce a resultant intensity of 5I in an interference experiment. What is the phase difference between the two waves?