[" In Young's experiment,the fringe "],[" width was found to be "0.4mm" .If the "],[" whole apparatus is immersed in "],[" water of refractive index "4/3," the new "],[" fringe width in "mm" is "]

In Young's experiment, fringe width was found to be 0.8 mm. If whole apparatus is immersed in water of refractive Index, mu = 4/3 , new fringe width is

In Young’s experiment, fringe width was found to be 0.4 mm. If whole apparatus is immersed in water of n = 4//3 , new fringe width in mm is

In a Young's double slit experiment, the fringe width is found to be 0.4mm . If the whole apparatus is immersed in water of refractive index 4//3 without disturbing the geometrical arrangement, the new fringe width will be

In a Young's double slit experiment, the fringe width is found to be 0.4mm . If the whole apparatus is immersed in water of refractive index 4//3 without disturbing the geometrical arrangement, the new fringe width will be

In a Young's double slit experiment, the fringe width is found to be 0.4mm . If the whole apparatus is immersed in water of refractive index 4//3 without disturbing the geometrical arrangement, the new fringe width will be