AP EAPCET 26 May 2025 Shift 1 Paper

In Young's double slit experiment, if the distance between the slits is 2 mm and the distance of the screen from the slits is 100 cm , the fringe width is 0.36 mm . If the distance between the slits is decreased by 0.5 mm and the distance of the screen from the slits is increased by 50 cm , the fringe width becomes