Yong's double-slit experiment is carried out by using green, red and blue light, one color at a time. The fringe widths recorded are `beta_(G),beta_(R)` and `beta_(B)`, respectively. Then

Young's double slit experiment is carried out by using green, red and blue light, one color at a time. The fringe width recorded are b_(G) , b_(R) and b_(B) respectively. Then,

Young's double slit experiment is carried out by using green, red and blue light, one color at a time. The fringe width recorded are b_(G) , b_(R) and b_(B) respectively. Then,

Young's double slit experiment is conducted using green red andt blue lights in succession. The magnitude of fringe widths obtained are beta_(G), beta_(R),beta_(B) respectively. The observations will be

A Young's Double slit experiment is performed in air and in water. Which of the following relationship is true regarding fringe width (beta) ?