$A$ capillary tube is vertically immersed in water,and water rises up to a height $h_{1}$. When the whole arrangement is taken to a depth $d$ in a mine,the water level rises up to a height $h_{2}$. The ratio $h_{1} / h_{2}$ is ($R =$ radius of earth).

• A
  $\left(1+\frac{2d}{R}\right)$
• B
  $\left(1-\frac{d}{R}\right)$
• C
  $\left(1+\frac{d}{R}\right)$
• D
  $\left(1-\frac{2d}{R}\right)$