Water rises in a capillary tube to a certain height such that the upward force due to surface tension is balanced by $75 \times 10^{-4} \, N$ force due to the weight of the liquid. If the surface tension of water is $6 \times 10^{-2} \, N m^{-1}$,the inner circumference of the capillary must be

• A
  $1.25 \times 10^{-2} \, m$
• B
  $0.50 \times 10^{-2} \, m$
• C
  $6.5 \times 10^{-2} \, m$
• D
  $12.5 \times 10^{-2} \, m$