https://zh.frojeostern.com/post/as-shown-in-the-attached-picture-two-containers-a-and-b-are-filled-with-water-the-container-c-is-filled-with-oil-with-a-density-of-08-gcm-the-two-containers-b-and-c-have-the-same-height-as-the-liquid-level-please-compare-the-hydraulic-pressure-on-the-bottom-of-the-three-containers