In a Young's double slit experiment, the source is white light. One of the holes is covered by a red filter and another by a blue filter. In this case

Options

A. there should be no interference fringe
B. there should be no interference pattern for red mixing with one for blue
C. there should be alternate interference patterns of red and blue
D. None of the above

Answer

A

Explanation

There is no interference fringes. Because wavelength of the sources are in different row.