Interference pattern is observed in wedge-shaped film for monochromatic light. Now monochromatic light is replaced by white light. What will be the effect on interference pattern?
(a) It will turn to dark (b) It will turn to bright
(c) Bands will disappear (d) It will be a mixture of all colors
(a) It will turn to dark (b) It will turn to bright
(c) Bands will disappear (d) It will be a mixture of all colors