3 A swimming pool is filled with water up to its brim A

Last updated: 6/13/2023

3 A swimming pool is filled with water up to its brim A swimmer observes a source of light just over the edge of the pool looking from a depth of 2 m in water and at a dis tance of 1 5 m from the vertical wall of the pool The source of the light is placed at a height of 3 m from the ground and at a distance of 4 m from the edge of the pool Find the refractive index of water in the swimming pool