In YDSE, the source of light is white light. One of the holes is covered by a red filter and another by a blue filter. Which of the following is correct about the phenomenon?:
Answer & explanation
Correct answer: option 3
As in YDSE monochromatic light of wavelength λ is used. But here two different wavelengths are used which will not bring any interference fringes as the sources are incoherent.