A person looking into an empty container is able to see the far edge of the container’s bottom. The height of the container is , and its width is . When the container is completely filled with a fluid of index of refraction and viewed from the same angle, the person can see the center of a coin at the middle of the container’s bottom.
Question is that if the the container has a width of and is filled with water, then find the height of the container in to 2 decimal places.
Details and assumptions