A capillary tube is immersed vertically in water and the height of the water column is x .When this arrangement is taken into a mine of depth d , the height of the water column is y .If R is the radius of the earth , the ratio $\;\large\frac{x}{y}\;$ is : - Clay6.com, a Free resource for your JEE, AIPMT and Board Exam preparation

A capillary tube is immersed vertically in water and the height of the water column is x .When this arrangement is taken into a mine of depth d , the height of the water column is y .If R is the radius of the earth , the ratio $\;\large\frac{x}{y}\;$ is :