In Young's double slit experiment the fringe width is found to be 0.4 mm. Now if the whole experiment is conducted by immersing the whole experiment set-up in water (`mu`=1.33) the magnitude of fringe width would be

In Youngs double slit experiment, to increase the fringe width

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

In Young's double slit experiment , the fringe width is found to be 0.4 mm . If the whole apparatus is dipped in water of refractive index 4/3 . Without disturbing the 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