ransparent cube contains a small air bubble Its apparent

Last updated: 6/24/2023

ransparent cube contains a small air bubble Its apparent distance is 2 cm when see through one face and 5 cm when seen through other face If the refractive index of the mater of the cube is 1 5 the real length of the edge of cube must be 1 7 cm 2 7 5 cm 3 10 5 cm 4 14 3 cm